pot/merge.

author: Carl Hetherington <cth@carlh.net> 2026-01-05 12:23:16 +0100
committer: Carl Hetherington <cth@carlh.net> 2026-01-05 12:23:26 +0100
commit: 6aff62209021be139494b22c68359b044647b5a0 (patch)
tree: 4e70935433a05ba7f6c16d50258715653e441ee4 /src/wx
parent: 8585a4cae42f6be5025b4cbdae399d57633c699f (diff)
19 files changed, 545 insertions, 342 deletions
diff --git a/src/wx/po/cs_CZ.po b/src/wx/po/cs_CZ.po
index 8ce1dd723..bf65fc1e9 100644
--- a/src/wx/po/cs_CZ.po
+++ b/src/wx/po/cs_CZ.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2025-06-11 07:36+0200\n"
 "Last-Translator: Tomáš Begeni <begeni@razdva.cz>\n"
 "Language-Team: DCP-o-matic translators\n"
@@ -113,8 +113,9 @@ msgid "%s test email"
 msgstr "%s testovací email"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -637,7 +638,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Zvuk"
@@ -909,7 +910,7 @@ msgstr "Kontejner"
 msgid "Content"
 msgstr "Obsah"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Nastavení obsahu"
 
@@ -971,7 +972,7 @@ msgstr "Titulky nelze analyzovat."
 msgid "Could not find serial number %s"
 msgstr "Nelze najít sériové číslo %s"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Tento obsah se nepodařilo najít v projektu „%s“."
@@ -1197,7 +1198,7 @@ msgstr "Předvolená dálka statických snímků"
 msgid "Defaults"
 msgstr "Předvolené"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr "Definujte písmo ve výstupu a exportujte soubor písem"
 
@@ -1404,7 +1405,7 @@ msgstr "Exportovat certifikát…"
 msgid "Export chain..."
 msgstr "Export řetězce…"
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr "Exportovat titulky"
 
@@ -1467,7 +1468,7 @@ msgstr "Formát nazvu souboru"
 msgid "Film name"
 msgstr "Název filmu"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr "Film pro kopírování nastavení z"
 
@@ -1543,7 +1544,7 @@ msgstr "Forenzní označení zvuku"
 msgid "Forensically mark video"
 msgstr "Forenzní označení videa"
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Formát"
 
@@ -1633,7 +1634,7 @@ msgstr "Vypočítání hlasitosti"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Zesílit kanál %d in DCP kanály %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2004,7 +2005,7 @@ msgstr "List soukromého klíče neodpovídá listu certifikátu!"
 msgid "Left"
 msgstr "Levý"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Délka"
 
@@ -2088,6 +2089,11 @@ msgstr "MP4 soubor (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "MPEG2 Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2500,11 +2506,11 @@ msgstr "Šířku obrysu nelze nastavit, pokud nevypalujete titulky."
 msgid "Output"
 msgstr "Výstup"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Výstupní soubor"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr "Výstupní adresář"
 
@@ -3035,7 +3041,7 @@ msgstr "Vybrat soubor s konfigurací"
 msgid "Select debug log file"
 msgstr "Vybrat soubor protokolu ladění"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Vybrat výstupní soubor"
 
@@ -3316,11 +3322,11 @@ msgstr "Vzhled titulků"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr "Datový zdroj titulků %n má nenulový <EntryPoint>."
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "Soubory titulků (.mxf)|*.mxf"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "Soubory titulků (.xml)|*.xml"
 
@@ -4324,7 +4330,7 @@ msgstr "Nastavení souboru verze (VF)"
 msgid "Version number"
 msgstr "Serial number"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4405,7 +4411,7 @@ msgstr "Zadejte všechny KDMs pro každou složku"
 msgid "Write each audio channel to its own stream"
 msgstr "Zápis každého zvukového kanálu do vlastního datového proudu"
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "Zapisovat reely do samostatných souborů"
 
@@ -4426,6 +4432,11 @@ msgstr "Napsal"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
diff --git a/src/wx/po/da_DK.po b/src/wx/po/da_DK.po
index 06a937feb..0571951e6 100644
--- a/src/wx/po/da_DK.po
+++ b/src/wx/po/da_DK.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2019-04-06 13:46+0200\n"
 "Last-Translator: FULL NAME &lt;EMAIL@ADDRESS&gt;\n"
 "Language-Team: LANGUAGE &lt;LL@li.org&gt;\n"
@@ -112,8 +112,9 @@ msgid "%s test email"
 msgstr "Send som e-mail"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -647,7 +648,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Lyd"
@@ -930,7 +931,7 @@ msgstr "Container"
 msgid "Content"
 msgstr "Indhold"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Egenskaber for indhold"
 
@@ -995,7 +996,7 @@ msgstr "Kunne ikke analysere lyden."
 msgid "Could not find serial number %s"
 msgstr "Kunne ikke indlæse certifikat (%s)"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Kunne ikke indlæse certifikat (%s)"
@@ -1238,7 +1239,7 @@ msgstr "Standardvarighed af stillbilleder"
 msgid "Defaults"
 msgstr "Standardindstillinger"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr ""
 
@@ -1450,7 +1451,7 @@ msgstr "Indlæs certifikat..."
 msgid "Export chain..."
 msgstr "Eksporter kæde..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 #, fuzzy
 msgid "Export subtitles"
 msgstr "åbne undertekster"
@@ -1518,7 +1519,7 @@ msgstr "Filnavn format"
 msgid "Film name"
 msgstr "Filmnavn"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1587,7 +1588,7 @@ msgstr ""
 msgid "Forensically mark video"
 msgstr ""
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Format"
 
@@ -1671,7 +1672,7 @@ msgstr "Gainberegner"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Gain til indholdskanal %d i DCP-kanal %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2022,7 +2023,7 @@ msgstr "Bladets private nøgle matcher ikke bladets certifikat!"
 msgid "Left"
 msgstr "Venstre"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Længde"
 
@@ -2113,6 +2114,11 @@ msgstr "MP4 filer (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2528,11 +2534,11 @@ msgstr ""
 msgid "Output"
 msgstr "Output"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Output"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 #, fuzzy
 msgid "Output folder"
 msgstr "Output"
@@ -3082,7 +3088,7 @@ msgstr "Vælg konfigurationsfil"
 msgid "Select debug log file"
 msgstr "Vælg debuglog fil"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Vælg output fil"
 
@@ -3373,12 +3379,12 @@ msgstr "Underteksters udseende"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "MOV filer (*.mov)|*.mov"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "MOV filer (*.mov)|*.mov"
@@ -4339,7 +4345,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Serienummer"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4423,7 +4429,7 @@ msgstr "Gem alle KDMer i samme folder"
 msgid "Write each audio channel to its own stream"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "Gem spoler i seperate filer"
 
@@ -4444,6 +4450,11 @@ msgstr "Skrevet af"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
diff --git a/src/wx/po/de_DE.po b/src/wx/po/de_DE.po
index c0f84a458..63ed7cea7 100644
--- a/src/wx/po/de_DE.po
+++ b/src/wx/po/de_DE.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2021-08-20 21:46+0200\n"
 "Last-Translator: Carsten Kurz\n"
 "Language-Team: DCP-o-matic translators\n"
@@ -114,8 +114,9 @@ msgid "%s test email"
 msgstr "Per Email senden"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -664,7 +665,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Ton"
@@ -958,7 +959,7 @@ msgstr "DCI Containertyp"
 msgid "Content"
 msgstr "Inhalt(e)"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Eigenschaften"
 
@@ -1022,7 +1023,7 @@ msgstr "Ton konnte nicht analysiert werden"
 msgid "Could not find serial number %s"
 msgstr "Konnte die Zertifikatsdatei (%s) nicht lesen."
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Konnte die Zertifikatsdatei (%s) nicht lesen."
@@ -1267,7 +1268,7 @@ msgstr "Standard Länge für Standbilder"
 msgid "Defaults"
 msgstr "DCP Vorgaben"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr ""
 "Legen Sie den Zeichensatz ('Font') für die Ausgabe fest und exportieren sie "
@@ -1479,7 +1480,7 @@ msgstr "Exportiere Zertifikat…"
 msgid "Export chain..."
 msgstr "Exportiere Zertifikatskette..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr "Exportiere Untertitel"
 
@@ -1546,7 +1547,7 @@ msgstr "Dateinamenformat"
 msgid "Film name"
 msgstr "Projekt Name"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1621,7 +1622,7 @@ msgstr "Audiowassermarke hinzufügen"
 msgid "Forensically mark video"
 msgstr "Videowassermarke hinzufügen"
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Format"
 
@@ -1711,7 +1712,7 @@ msgstr "Fader Rechner ('Dolby Fader Level')"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Abschwächung des Kanals %d im DCP Kanal %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2102,7 +2103,7 @@ msgstr ""
 msgid "Left"
 msgstr "Links"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Länge"
 
@@ -2193,6 +2194,11 @@ msgstr "MP4 Dateien (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2630,11 +2636,11 @@ msgstr ""
 msgid "Output"
 msgstr "Ausgabe"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Ausgabedatei"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 #, fuzzy
 msgid "Output folder"
 msgstr "Ausgabedatei"
@@ -3186,7 +3192,7 @@ msgstr "Konfigurations-Datei auswählen"
 msgid "Select debug log file"
 msgstr "Debug-Logdatei wählen"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Ausgabedatei wählen"
 
@@ -3477,12 +3483,12 @@ msgstr "Untertitel Darstellung"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "MOV Dateien (*.mov)|*.mov"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "MOV Dateien (*.mov)|*.mov"
@@ -4456,7 +4462,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Seriennummer"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4538,7 +4544,7 @@ msgstr "Alle erzeugten KDMs in den gleichen Ordner schreiben"
 msgid "Write each audio channel to its own stream"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "Teile Export-Dateien gemäß Aktaufteilung (‚reels‘)"
 
@@ -4559,6 +4565,11 @@ msgstr "Geschrieben von"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
diff --git a/src/wx/po/es_ES.po b/src/wx/po/es_ES.po
index 2a2c348b1..d239fe4c4 100644
--- a/src/wx/po/es_ES.po
+++ b/src/wx/po/es_ES.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: libdcpomatic-wx\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2018-02-25 14:45-0600\n"
 "Last-Translator: Manuel AC <manuel.acevedo@civantos.>\n"
 "Language-Team: Manuel AC <manuel.acevedo@civantos.com>\n"
@@ -111,8 +111,9 @@ msgid "%s test email"
 msgstr "Enviar por email"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -646,7 +647,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Audio"
@@ -931,7 +932,7 @@ msgstr "Continente"
 msgid "Content"
 msgstr "Contenido"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Propiedades del contenido"
 
@@ -997,7 +998,7 @@ msgstr "No se pudo analizar el audio."
 msgid "Could not find serial number %s"
 msgstr "No se pudo importar el certificado (%s)"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "No se pudo importar el certificado (%s)"
@@ -1244,7 +1245,7 @@ msgstr "Duración por defecto de las imágenes fijas"
 msgid "Defaults"
 msgstr "Por defecto"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr ""
 
@@ -1458,7 +1459,7 @@ msgstr "Descargar certificado"
 msgid "Export chain..."
 msgstr "Exportar…"
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 #, fuzzy
 msgid "Export subtitles"
 msgstr "Usar subtítulos"
@@ -1525,7 +1526,7 @@ msgstr "Formato del nombre de fichero"
 msgid "Film name"
 msgstr "Nombre de la película"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1596,7 +1597,7 @@ msgstr ""
 msgid "Forensically mark video"
 msgstr ""
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Formato"
 
@@ -1682,7 +1683,7 @@ msgstr "Calculadora de ganancia"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Ganancia del canal %d en el canal %d del DCP"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2034,7 +2035,7 @@ msgstr "¡La clave privada de la hoja no coincide con el certificado hoja!"
 msgid "Left"
 msgstr "Izquierda"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Longitud"
 
@@ -2128,6 +2129,11 @@ msgstr "Ficheros MP4 (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2544,11 +2550,11 @@ msgstr ""
 msgid "Output"
 msgstr "Salida"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Fichero de salida"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 #, fuzzy
 msgid "Output folder"
 msgstr "Fichero de salida"
@@ -3106,7 +3112,7 @@ msgstr "Seleccionar fichero de configuración"
 msgid "Select debug log file"
 msgstr "Seleccionar fichero de salida"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Seleccionar fichero de salida"
 
@@ -3396,12 +3402,12 @@ msgstr "Apariencia del subtítulo"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "Ficheros MOV (*.mov)|*.mov"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "Ficheros MOV (*.mov)|*.mov"
@@ -4357,7 +4363,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Número de serie"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4441,7 +4447,7 @@ msgstr "Escribir todas las KDMs en la misma carpeta"
 msgid "Write each audio channel to its own stream"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr ""
 
@@ -4462,6 +4468,11 @@ msgstr "Escrito por"
 msgid "X"
 msgstr ""
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr ""
diff --git a/src/wx/po/fa_IR.po b/src/wx/po/fa_IR.po
index 2158908ee..86e304245 100644
--- a/src/wx/po/fa_IR.po
+++ b/src/wx/po/fa_IR.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2024-10-05 17:45+0330\n"
 "Last-Translator: Soleyman Rahmani Aghdam <Soleyman.rahmani@gmail.com>\n"
 "Language-Team: \n"
@@ -114,8 +114,9 @@ msgid "%s test email"
 msgstr "ایمیل تست %s"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -637,7 +638,7 @@ msgid "Atmos"
 msgstr "دالبی اتمز"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "صدا"
@@ -909,7 +910,7 @@ msgstr "ظرف"
 msgid "Content"
 msgstr "محتوا"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "ویژگی های محتوا"
 
@@ -971,7 +972,7 @@ msgstr "زیرنویس آنالیز نشد."
 msgid "Could not find serial number %s"
 msgstr "شماره سریال پیدا نشد %s"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "این محتوا در پروژه \"%s\" پیدا نشد."
@@ -1197,7 +1198,7 @@ msgstr "پیش فرض مدت زمان تصاویر ثابت"
 msgid "Defaults"
 msgstr "پیش فرض ها"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr "فونت خروجی و فایل اکسپورت را تعیین کنید"
 
@@ -1405,7 +1406,7 @@ msgstr "اکسپورت گواهی نامه..."
 msgid "Export chain..."
 msgstr "اکسپورت زنجیره..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr "اکسپورت زیرنویسها"
 
@@ -1468,7 +1469,7 @@ msgstr "فرمت اسم فایل"
 msgid "Film name"
 msgstr "اسم فیلم"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr "فیلم برای کپی تنظیمات از"
 
@@ -1543,7 +1544,7 @@ msgstr "نشان گذاری صدا از نظر قانونی"
 msgid "Forensically mark video"
 msgstr "نشان گذاری ویدیو از نظر قانونی"
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "فرمت"
 
@@ -1631,7 +1632,7 @@ msgstr "محاسبه گر گین"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "گین کانال محتوا %d در کانال دی سی پی %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2000,7 +2001,7 @@ msgstr "کلید خصوصی برگ با گواهی نامه برگ سازگار
 msgid "Left"
 msgstr "چپ"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "مدت"
 
@@ -2084,6 +2085,11 @@ msgstr "MP4 files (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "اینتروپ MPEG2"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2511,11 +2517,11 @@ msgstr "عرض لبه بیرونی قابل اعمال نیست تا زیرنو�
 msgid "Output"
 msgstr "خروجی"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "فایل خروجی"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr "پوشه خروجی"
 
@@ -3049,7 +3055,7 @@ msgstr "انتخاب فایل پیکربندی"
 msgid "Select debug log file"
 msgstr "انتخاب فایل گزارش اشکال زدایی"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "انتخاب فایل خروجی"
 
@@ -3327,11 +3333,11 @@ msgstr "ظاهر زیرنویس"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr "محتوای زیرنویس %n یک غیر صفر در <EntryPoint> دارد."
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "فایلهای زیرنویس (.mxf)|*.mxf"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "فایلهای زیرنویس (.xml)|*.xml"
 
@@ -4338,7 +4344,7 @@ msgstr "تنظیم فایل نسخه(VF)"
 msgid "Version number"
 msgstr "شماره نسخه"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4419,7 +4425,7 @@ msgstr "تمام کلیدها را در یک پوشه بنویس"
 msgid "Write each audio channel to its own stream"
 msgstr "هر کانال صدا را در رشته داده خودش بنویس"
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "حلقه ها را در فایلهای جدا بنویس"
 
@@ -4440,6 +4446,11 @@ msgstr "نوشته شده توسط"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "اینتروپ"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
diff --git a/src/wx/po/fr_FR.po b/src/wx/po/fr_FR.po
index 1f8e92bee..52e484050 100644
--- a/src/wx/po/fr_FR.po
+++ b/src/wx/po/fr_FR.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: DCP-o-matic FRENCH\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2025-09-28 15:33+0200\n"
 "Last-Translator: Dan Cohen <thedan.cohen@protonmail.com>\n"
 "Language-Team: \n"
@@ -113,8 +113,9 @@ msgid "%s test email"
 msgstr "e-mail de test %s"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -646,7 +647,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Audio"
@@ -920,7 +921,7 @@ msgstr "Conteneur"
 msgid "Content"
 msgstr "Contenu"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Propriétés du contenu"
 
@@ -982,7 +983,7 @@ msgstr "Impossible d'analyser les sous-titres."
 msgid "Could not find serial number %s"
 msgstr "Impossible de trouver le numéro de série %s"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Impossible de trouver le numéro de série \"%s\"."
@@ -1209,7 +1210,7 @@ msgstr "Durée des images fixes par défaut"
 msgid "Defaults"
 msgstr "Valeurs par défaut"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr "Définir la police dans la sortie et exporter le fichier de police"
 
@@ -1415,7 +1416,7 @@ msgstr "Exporter le certificat..."
 msgid "Export chain..."
 msgstr "Exporter la chaîne..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr "Exporter les sous-titres"
 
@@ -1478,7 +1479,7 @@ msgstr "Format du nom de fichier"
 msgid "Film name"
 msgstr "Nom du film"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr "Film dont copier les réglages"
 
@@ -1554,7 +1555,7 @@ msgstr "Appliquer un marquage de traçabilité sur l'audio"
 msgid "Forensically mark video"
 msgstr "Appliquer un marquage de traçabilité sur la vidéo"
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Format"
 
@@ -1644,7 +1645,7 @@ msgstr "Calculateur de gain"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Gain pour le canal de contenu %d dans le canal du DCP %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2020,7 +2021,7 @@ msgstr ""
 msgid "Left"
 msgstr "Gauche"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Durée"
 
@@ -2104,6 +2105,11 @@ msgstr "Fichiers MP4 (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "Interop MPEG2"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2532,11 +2538,11 @@ msgstr ""
 msgid "Output"
 msgstr "Sortie"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Fichier de sortie"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr "Dossier de sortie"
 
@@ -3067,7 +3073,7 @@ msgstr "Sélectionner le fichier de configuration"
 msgid "Select debug log file"
 msgstr "Sélectionner le fichier rapport de débogage"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Sélectionner le fichier de sortie"
 
@@ -3348,11 +3354,11 @@ msgstr "Apparence de sous-titre"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr "La ressource de sous-titres %n a un <EntryPoint> non nul."
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "Fichiers de sous-titres (.mxf)|*.mxf"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "Fichiers de sous-titres (.xml)|*.xml"
 
@@ -4393,7 +4399,7 @@ msgstr "Réglage de la Version File (VF)"
 msgid "Version number"
 msgstr "Numéro de version"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4474,7 +4480,7 @@ msgstr "Créer toutes les KDMs dans le même dossier"
 msgid "Write each audio channel to its own stream"
 msgstr "Écrire chaque canal audio dans son propre flux"
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "Écrire les bobines dans des fichiers séparés"
 
@@ -4495,6 +4501,11 @@ msgstr "Développé par"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
diff --git a/src/wx/po/hu_HU.po b/src/wx/po/hu_HU.po
index f23354cea..cf3bedccc 100644
--- a/src/wx/po/hu_HU.po
+++ b/src/wx/po/hu_HU.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -112,7 +112,7 @@ msgstr ""
 
 #: src/wx/about_dialog.cc:95
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 
@@ -621,7 +621,7 @@ msgid "Atmos"
 msgstr ""
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr ""
@@ -893,7 +893,7 @@ msgstr "Konténer"
 msgid "Content"
 msgstr ""
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr ""
 
@@ -955,7 +955,7 @@ msgstr ""
 msgid "Could not find serial number %s"
 msgstr ""
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr ""
@@ -1178,7 +1178,7 @@ msgstr ""
 msgid "Defaults"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr ""
 
@@ -1383,7 +1383,7 @@ msgstr ""
 msgid "Export chain..."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr ""
 
@@ -1446,7 +1446,7 @@ msgstr ""
 msgid "Film name"
 msgstr ""
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1515,7 +1515,7 @@ msgstr ""
 msgid "Forensically mark video"
 msgstr ""
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr ""
 
@@ -1599,7 +1599,7 @@ msgstr ""
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr ""
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -1937,7 +1937,7 @@ msgstr ""
 msgid "Left"
 msgstr "Bal"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr ""
 
@@ -2021,6 +2021,10 @@ msgstr ""
 msgid "MPEG2 Interop"
 msgstr ""
 
+#: src/wx/export_subtitles_dialog.cc:48
+msgid "MXF (SMPTE)"
+msgstr ""
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2422,11 +2426,11 @@ msgstr ""
 msgid "Output"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr ""
 
@@ -2954,7 +2958,7 @@ msgstr ""
 msgid "Select debug log file"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr ""
 
@@ -3229,11 +3233,11 @@ msgstr ""
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr ""
 
@@ -4160,7 +4164,7 @@ msgstr ""
 msgid "Version number"
 msgstr ""
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4239,7 +4243,7 @@ msgstr ""
 msgid "Write each audio channel to its own stream"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr ""
 
@@ -4260,6 +4264,10 @@ msgstr ""
 msgid "X"
 msgstr ""
 
+#: src/wx/export_subtitles_dialog.cc:47
+msgid "XML (Interop)"
+msgstr ""
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr ""
diff --git a/src/wx/po/it_IT.po b/src/wx/po/it_IT.po
index 5194784c3..d02b77003 100644
--- a/src/wx/po/it_IT.po
+++ b/src/wx/po/it_IT.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: IT VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2018-09-30 18:21+0200\n"
 "Last-Translator: William Fanelli <william.f@impronte.com>\n"
 "Language-Team: \n"
@@ -111,8 +111,9 @@ msgid "%s test email"
 msgstr "Invia per email"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -646,7 +647,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Audio"
@@ -931,7 +932,7 @@ msgstr "Contenitore"
 msgid "Content"
 msgstr "Contenuto"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Proprietà del contenuto"
 
@@ -996,7 +997,7 @@ msgstr "Impossibile analizzare l'audio."
 msgid "Could not find serial number %s"
 msgstr "Impossibile importare il file del certificato (%s)"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Impossibile importare il file del certificato (%s)"
@@ -1239,7 +1240,7 @@ msgstr "Durata predefinita delle immagini statiche"
 msgid "Defaults"
 msgstr "Predefiniti"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr ""
 
@@ -1451,7 +1452,7 @@ msgstr "Scaricare certificato"
 msgid "Export chain..."
 msgstr "Esporta..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 #, fuzzy
 msgid "Export subtitles"
 msgstr "Usa sottotitoli"
@@ -1518,7 +1519,7 @@ msgstr "Formato del file"
 msgid "Film name"
 msgstr "Nome del film"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1594,7 +1595,7 @@ msgstr ""
 msgid "Forensically mark video"
 msgstr ""
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Formato"
 
@@ -1679,7 +1680,7 @@ msgstr "Calcolatore del guadagno"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Guadagno per il canale sorgente %d nel canale DCP %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2030,7 +2031,7 @@ msgstr "La chiave privata Foglia non corrisponde al certificato!"
 msgid "Left"
 msgstr "Sinistra"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Lunghezza"
 
@@ -2123,6 +2124,11 @@ msgstr "MP4 files (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2539,11 +2545,11 @@ msgstr ""
 msgid "Output"
 msgstr "Uscita"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Salva file in uscita"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 #, fuzzy
 msgid "Output folder"
 msgstr "Salva file in uscita"
@@ -3096,7 +3102,7 @@ msgstr "Seleziona il file di configurazione"
 msgid "Select debug log file"
 msgstr "Seleziona il file di uscita"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Seleziona il file di uscita"
 
@@ -3386,12 +3392,12 @@ msgstr "Aspetto dei sottotitoli"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "MOV files (*.mov)|*.mov"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "MOV files (*.mov)|*.mov"
@@ -4341,7 +4347,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Numero versione"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4425,7 +4431,7 @@ msgstr "Scrivi tutti i KDM nella stessa cartella"
 msgid "Write each audio channel to its own stream"
 msgstr "Genera file audio in canali separati"
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "Scrivi le bobine in file separati"
 
@@ -4446,6 +4452,11 @@ msgstr "Scritto da"
 msgid "X"
 msgstr ""
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr ""
diff --git a/src/wx/po/nl_NL.po b/src/wx/po/nl_NL.po
index b1cd0957c..67a1c22ff 100644
--- a/src/wx/po/nl_NL.po
+++ b/src/wx/po/nl_NL.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: DCP-o-matic\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2025-12-30 23:44+0100\n"
 "Last-Translator: Rob van Nieuwkerk <dcpomatic-translations@berrymount.nl>\n"
 "Language-Team: Rob van Nieuwkerk <dcpomatic-translations@berrymount.nl>\n"
@@ -113,8 +113,9 @@ msgid "%s test email"
 msgstr "%s test e-mail"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -645,7 +646,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Audio"
@@ -921,7 +922,7 @@ msgstr "Container"
 msgid "Content"
 msgstr "Content"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Content-eigenschappen"
 
@@ -984,7 +985,7 @@ msgstr "Kan ondertitels niet analyseren."
 msgid "Could not find serial number %s"
 msgstr "Kan serienummer %s niet vinden"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Kan deze content niet in het project \"%s\" vinden."
@@ -1209,7 +1210,7 @@ msgstr "Standaard duur van stilstaand beeld"
 msgid "Defaults"
 msgstr "Standaard-instellingen"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr "Definieer het font in de output en exporteer het font-bestand"
 
@@ -1410,7 +1411,7 @@ msgstr "Exporteer certificaat..."
 msgid "Export chain..."
 msgstr "Exporteer keten..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr "Exporteer ondertitels"
 
@@ -1473,7 +1474,7 @@ msgstr "Bestandsnaam-formaat"
 msgid "Film name"
 msgstr "Filmnaam"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr "Film om instellingen van te kopiëren"
 
@@ -1544,7 +1545,7 @@ msgstr "Markeer audio forensisch"
 msgid "Forensically mark video"
 msgstr "Markeer video forensisch"
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Formaat"
 
@@ -1634,7 +1635,7 @@ msgstr "Versterkings-calculator"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Versterking voor content-kanaal %d in DCP-kanaal %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2000,7 +2001,7 @@ msgstr "Leaf privé-sleutel komt niet overeen met leaf-certificaat!"
 msgid "Left"
 msgstr "Links"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Lengte"
 
@@ -2084,6 +2085,11 @@ msgstr "MP4-bestanden (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "MPEG2 Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2499,11 +2505,11 @@ msgstr ""
 msgid "Output"
 msgstr "Output"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Output-bestand"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr "Output-map"
 
@@ -3035,7 +3041,7 @@ msgstr "Selecteer configuratiebestand"
 msgid "Select debug log file"
 msgstr "Selecteer debug-logbestand"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Selecteer output-bestand"
 
@@ -3317,11 +3323,11 @@ msgstr "Ondertitel-uiterlijk"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr "Subtitle asset %n heeft een <EntryPoint> dat niet nul is."
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "Ondertitelbestanden (.mxf)|*.mxf"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "Ondertitelbestanden (.xml)|*.xml"
 
@@ -4346,7 +4352,7 @@ msgstr "Instellen Version File (VF)"
 msgid "Version number"
 msgstr "Versienummer"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4427,7 +4433,7 @@ msgstr "Schrijf alle KDM's naar dezelfde map"
 msgid "Write each audio channel to its own stream"
 msgstr "Schrijf elk audio-kanaal naar zijn eigen stream"
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "Schrijf reels in afzonderlijke bestanden"
 
@@ -4448,6 +4454,11 @@ msgstr "Geschreven door"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
diff --git a/src/wx/po/pl_PL.po b/src/wx/po/pl_PL.po
index eab89f538..cbc3ac0ec 100644
--- a/src/wx/po/pl_PL.po
+++ b/src/wx/po/pl_PL.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2022-05-10 18:14+0200\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -113,8 +113,9 @@ msgid "%s test email"
 msgstr "Wyślij emailem"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -655,7 +656,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Dźwięk"
@@ -940,7 +941,7 @@ msgstr "Kontener"
 msgid "Content"
 msgstr "Pliki"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Ustawienia zawartości"
 
@@ -1002,7 +1003,7 @@ msgstr "Nie udało się przeanalizować napisów."
 msgid "Could not find serial number %s"
 msgstr "Nie udało się znaleźć numeru seryjnego %s"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Nie udało się znaleźć numeru seryjnego %s"
@@ -1241,7 +1242,7 @@ msgstr "Czas trwania poj. plansz"
 msgid "Defaults"
 msgstr "Ust. domyślne"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr "Określ czcionkę w pliku wyjściowym i wyeksportuj plik z czcionką"
 
@@ -1450,7 +1451,7 @@ msgstr "Eksportuj certyfikat..."
 msgid "Export chain..."
 msgstr "Eksportuj łańcuch..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr "Eksportuj napisy"
 
@@ -1515,7 +1516,7 @@ msgstr "Format nazewnictwa"
 msgid "Film name"
 msgstr "Nazwa Projektu"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1591,7 +1592,7 @@ msgstr "Wstaw znaczniki audio automatycznie"
 msgid "Forensically mark video"
 msgstr "Wstaw znaczniki wideo automatycznie"
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Format"
 
@@ -1677,7 +1678,7 @@ msgstr "Kalkulator wzmocnienia"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Wzmocnienie dla kanału %d w kanale %d DCP"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2053,7 +2054,7 @@ msgstr "Klucz prywatny Leaf nie pasuje do certyfikatu Leaf!"
 msgid "Left"
 msgstr "Lewa"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Długość"
 
@@ -2144,6 +2145,11 @@ msgstr "Pliki MP4 (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2570,11 +2576,11 @@ msgstr "Grubość obrysu można ustawić tylko gdy wypalasz napisy na obrazie."
 msgid "Output"
 msgstr "Wyjście"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Plik wyjściowy"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr "Folder wyjściowy"
 
@@ -3123,7 +3129,7 @@ msgstr "Wybierz plik konfiguracji"
 msgid "Select debug log file"
 msgstr "Wybierz plik z dziennikiem błędów"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Wybierz plik wyjściowy"
 
@@ -3410,11 +3416,11 @@ msgstr "Wygląd napisów"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr "Plik z napisami %n posiada niezerowy znacznik <EntryPoint>."
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "Pliki napisów (.mxf)|*.mxf"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "Pliki napisów (.xml)|*.xml"
 
@@ -4434,7 +4440,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Numer wersji"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4516,7 +4522,7 @@ msgstr "Zapisz wszystkie KDMy do wspólnego folderu"
 msgid "Write each audio channel to its own stream"
 msgstr "Zapisz każdy kanał audio jako oddzielną ścieżkę"
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "Zapisz rolki jako osobne pliki"
 
@@ -4537,6 +4543,11 @@ msgstr "Programiści"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
diff --git a/src/wx/po/pt_BR.po b/src/wx/po/pt_BR.po
index 5e21b9a52..846a6779c 100644
--- a/src/wx/po/pt_BR.po
+++ b/src/wx/po/pt_BR.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2018-01-15 18:18-0200\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -112,8 +112,9 @@ msgid "%s test email"
 msgstr "Enviar por email"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -647,7 +648,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Áudio"
@@ -935,7 +936,7 @@ msgstr "Container"
 msgid "Content"
 msgstr "Conteúdo"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Propriedades do conteúdo"
 
@@ -1001,7 +1002,7 @@ msgstr "Não foi possível analisar o áudio."
 msgid "Could not find serial number %s"
 msgstr "Não foi possível importar o certificado (%s)"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Não foi possível importar o certificado (%s)"
@@ -1246,7 +1247,7 @@ msgstr "Duração padrão de imagens estáticas"
 msgid "Defaults"
 msgstr "Padrões"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr ""
 
@@ -1460,7 +1461,7 @@ msgstr "Baixar certificado"
 msgid "Export chain..."
 msgstr "Exportar..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 #, fuzzy
 msgid "Export subtitles"
 msgstr "Usar legendas"
@@ -1527,7 +1528,7 @@ msgstr "Formato de nome de arquivo"
 msgid "Film name"
 msgstr "Nome do filme"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1598,7 +1599,7 @@ msgstr ""
 msgid "Forensically mark video"
 msgstr ""
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Formato"
 
@@ -1684,7 +1685,7 @@ msgstr "Calculador de ganho"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Ganho para canal %d do conteúdo no canal %d do DCP"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2036,7 +2037,7 @@ msgstr "A chave privada de folha não bate com o certificado de folha!"
 msgid "Left"
 msgstr "Esquerdo"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Duração"
 
@@ -2130,6 +2131,11 @@ msgstr "Arquivos MP4 (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2546,11 +2552,11 @@ msgstr ""
 msgid "Output"
 msgstr "Saída"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Arquivo de saída"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 #, fuzzy
 msgid "Output folder"
 msgstr "Arquivo de saída"
@@ -3108,7 +3114,7 @@ msgstr "Selecionar arquivo de configuração"
 msgid "Select debug log file"
 msgstr "Selecionar arquivo de saída"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Selecionar arquivo de saída"
 
@@ -3397,12 +3403,12 @@ msgstr "Aparência da legenda"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "Arquivos MOV (*.mov)|*.mov"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "Arquivos MOV (*.mov)|*.mov"
@@ -4361,7 +4367,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Número de série"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4443,7 +4449,7 @@ msgstr "Salvar todos os KDM na mesma pasta"
 msgid "Write each audio channel to its own stream"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr ""
 
@@ -4464,6 +4470,11 @@ msgstr "Escrito por"
 msgid "X"
 msgstr ""
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr ""
diff --git a/src/wx/po/pt_PT.po b/src/wx/po/pt_PT.po
index c66c316d4..e7ba8e49f 100644
--- a/src/wx/po/pt_PT.po
+++ b/src/wx/po/pt_PT.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: DCP-o-matic PORTUGUESE (Portugal)\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2016-03-19 13:56+0000\n"
 "Last-Translator: Tiago Casal Ribeiro <tiago@casalribeiro.com>\n"
 "Language-Team: \n"
@@ -112,8 +112,9 @@ msgid "%s test email"
 msgstr "Enviar por email"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -643,7 +644,7 @@ msgid "Atmos"
 msgstr ""
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Audio"
@@ -932,7 +933,7 @@ msgstr "Contentor"
 msgid "Content"
 msgstr "Conteúdo"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Propriedades do conteúdo"
 
@@ -997,7 +998,7 @@ msgstr "Não foi possível analizar audio."
 msgid "Could not find serial number %s"
 msgstr "Não foi possível ler o ficheiro do certificado (%s)"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Não foi possível ler o ficheiro do certificado (%s)"
@@ -1242,7 +1243,7 @@ msgstr "Duração padrão de imagens estáticas"
 msgid "Defaults"
 msgstr "Padrões"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr ""
 
@@ -1458,7 +1459,7 @@ msgstr "Transferir certificado"
 msgid "Export chain..."
 msgstr "Exportar..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 #, fuzzy
 msgid "Export subtitles"
 msgstr "Usar legendas"
@@ -1528,7 +1529,7 @@ msgstr "Nome do ficheiro"
 msgid "Film name"
 msgstr "Nome do filme"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1601,7 +1602,7 @@ msgstr ""
 msgid "Forensically mark video"
 msgstr ""
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr ""
 
@@ -1687,7 +1688,7 @@ msgstr "Calculadora de ganho"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Ganho para o canal de conteúdo %d no canal DCP %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2036,7 +2037,7 @@ msgstr ""
 msgid "Left"
 msgstr "Esquerda"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr ""
 
@@ -2126,6 +2127,11 @@ msgstr ""
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2548,12 +2554,12 @@ msgstr ""
 msgid "Output"
 msgstr "Saída"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 #, fuzzy
 msgid "Output file"
 msgstr "Saída"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 #, fuzzy
 msgid "Output folder"
 msgstr "Saída"
@@ -3120,7 +3126,7 @@ msgstr "Seleccionar Ficheiro do Certificado"
 msgid "Select debug log file"
 msgstr "Seleccionar Ficheiro do Certificado"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 #, fuzzy
 msgid "Select output file"
 msgstr "Seleccionar Ficheiro do Certificado"
@@ -3413,11 +3419,11 @@ msgstr "Aparência da legenda"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr ""
 
@@ -4368,7 +4374,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Número de série"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4450,7 +4456,7 @@ msgstr ""
 msgid "Write each audio channel to its own stream"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr ""
 
@@ -4471,6 +4477,11 @@ msgstr "Escrito por"
 msgid "X"
 msgstr ""
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr ""
diff --git a/src/wx/po/ru_RU.po b/src/wx/po/ru_RU.po
index 4b91f52d3..fcd68f058 100644
--- a/src/wx/po/ru_RU.po
+++ b/src/wx/po/ru_RU.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2025-06-08 21:02+0300\n"
 "Last-Translator: Mikhail Epshteyn <virus-2006@yandex.ru>\n"
 "Language-Team: Russian\n"
@@ -110,8 +110,9 @@ msgid "%s test email"
 msgstr "%s пробное письмо"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -637,7 +638,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Аудио"
@@ -912,7 +913,7 @@ msgstr "Контейнер"
 msgid "Content"
 msgstr "Контент"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Свойства контента"
 
@@ -974,7 +975,7 @@ msgstr "Не удалось проанализировать субтитры."
 msgid "Could not find serial number %s"
 msgstr "Не удалось найти серийный номер (%s)"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Не удалось найти этот контент в проекте \"%s\"."
@@ -1201,7 +1202,7 @@ msgstr "Длительность статичного изображения"
 msgid "Defaults"
 msgstr "Умолчания"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr "Задайте шрифт для файла вывода и экспорта"
 
@@ -1409,7 +1410,7 @@ msgstr "Экспортировать сертификат…"
 msgid "Export chain..."
 msgstr "Экспортировать цепочку…"
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr "Экспортировать субтитры"
 
@@ -1472,7 +1473,7 @@ msgstr "Формат имени файла"
 msgid "Film name"
 msgstr "Название проекта"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr "Фильм для копирования настроек с"
 
@@ -1548,7 +1549,7 @@ msgstr "Добавлять метки отслеживания (FMID) в ауд�
 msgid "Forensically mark video"
 msgstr "Добавлять метки отслеживания (FMID) в видео"
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Формат"
 
@@ -1640,7 +1641,7 @@ msgstr "Калькулятор усиления"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Усиление для канала %d контента в канале %d DCP"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2012,7 +2013,7 @@ msgstr ""
 msgid "Left"
 msgstr "Слева"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Продолжительность"
 
@@ -2096,6 +2097,11 @@ msgstr "Файлы MP4 (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "MPEG2 Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 # +
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
@@ -2536,11 +2542,11 @@ msgstr ""
 msgid "Output"
 msgstr "Вывод"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Файл вывода"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr "Папка вывода"
 
@@ -3072,7 +3078,7 @@ msgstr "Выберите файл конфигурации"
 msgid "Select debug log file"
 msgstr "Выберите отладочный лог-файл"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Выберите файл вывода"
 
@@ -3355,11 +3361,11 @@ msgstr "Внешний вид субтитров"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr "Ресурс субтитров %n содержит ненулевой тег <EntryPoint>."
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "Файлы субтитров (*.mxf)|*.mxf"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "Файлы субтитров (*.xml)|*.xml"
 
@@ -4372,7 +4378,7 @@ msgstr "Настройка файла версии (VF)"
 msgid "Version number"
 msgstr "Номер версии"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4453,7 +4459,7 @@ msgstr "Записать все KDM в одну папку"
 msgid "Write each audio channel to its own stream"
 msgstr "Записать каждый аудиоканал в отдельный поток"
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "Записывать части фильма в отдельные файлы"
 
@@ -4474,6 +4480,11 @@ msgstr "Разработчики"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
diff --git a/src/wx/po/sk_SK.po b/src/wx/po/sk_SK.po
index facc2481c..4eb67f8bb 100644
--- a/src/wx/po/sk_SK.po
+++ b/src/wx/po/sk_SK.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2016-01-06 00:23+0100\n"
 "Last-Translator: Tomáš Hlaváč\n"
 "Language-Team: DCP-o-matic translators\n"
@@ -113,8 +113,9 @@ msgid "%s test email"
 msgstr "Odoslať emailom"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -648,7 +649,7 @@ msgid "Atmos"
 msgstr ""
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Zvuk"
@@ -936,7 +937,7 @@ msgstr "Kontajner"
 msgid "Content"
 msgstr "Obsah"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Nastavenia obsahu"
 
@@ -1002,7 +1003,7 @@ msgstr "Nemôžem analyzovať zvuk."
 msgid "Could not find serial number %s"
 msgstr "Nemôžem načítať súbor s certifikátom (%s)"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Nemôžem načítať súbor s certifikátom (%s)"
@@ -1247,7 +1248,7 @@ msgstr "Predvolená dĺžka statických snímkov"
 msgid "Defaults"
 msgstr "Predvolené"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr ""
 
@@ -1465,7 +1466,7 @@ msgstr "Stiahnuť certifikát"
 msgid "Export chain..."
 msgstr "Exportovať..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 #, fuzzy
 msgid "Export subtitles"
 msgstr "Použiť titulky"
@@ -1535,7 +1536,7 @@ msgstr "Názov súboru"
 msgid "Film name"
 msgstr "Názov filmu"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1606,7 +1607,7 @@ msgstr ""
 msgid "Forensically mark video"
 msgstr ""
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr ""
 
@@ -1691,7 +1692,7 @@ msgstr "Vypočítanie hlasitosti"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Zosilniť kanál %d in DCP kanály %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2041,7 +2042,7 @@ msgstr ""
 msgid "Left"
 msgstr "Ľavý"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr ""
 
@@ -2131,6 +2132,11 @@ msgstr ""
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2550,12 +2556,12 @@ msgstr ""
 msgid "Output"
 msgstr "Výstup"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 #, fuzzy
 msgid "Output file"
 msgstr "Výstup"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 #, fuzzy
 msgid "Output folder"
 msgstr "Výstup"
@@ -3121,7 +3127,7 @@ msgstr "Select Certificate File"
 msgid "Select debug log file"
 msgstr "Select Certificate File"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 #, fuzzy
 msgid "Select output file"
 msgstr "Select Certificate File"
@@ -3415,11 +3421,11 @@ msgstr "Vzhľad titulkov"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr ""
 
@@ -4369,7 +4375,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Seriennummer"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4451,7 +4457,7 @@ msgstr ""
 msgid "Write each audio channel to its own stream"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr ""
 
@@ -4472,6 +4478,11 @@ msgstr "Napísal"
 msgid "X"
 msgstr ""
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr ""
diff --git a/src/wx/po/sl_SI.po b/src/wx/po/sl_SI.po
index 969eda894..22b5bad82 100644
--- a/src/wx/po/sl_SI.po
+++ b/src/wx/po/sl_SI.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2024-02-10 16:17+0100\n"
 "Last-Translator: Martin Srebotnjak <miles@filmsi.net>\n"
 "Language-Team: \n"
@@ -111,8 +111,9 @@ msgid "%s test email"
 msgstr "Pošlji poskusno e-sporočilo"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -642,7 +643,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Zvok"
@@ -920,7 +921,7 @@ msgstr "Vsebnik"
 msgid "Content"
 msgstr "Vsebina"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Lastnosti vsebine"
 
@@ -982,7 +983,7 @@ msgstr "Podnaslovov ni bilo mogoče analizirati."
 msgid "Could not find serial number %s"
 msgstr "Ni bilo mogoče najti serijske številke %s"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Ni bilo mogoče najti serijske številke %s"
@@ -1211,7 +1212,7 @@ msgstr "Privzeto trajanje mirujočih slik"
 msgid "Defaults"
 msgstr "Privzete vrednosti"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr "Določi pisavo v izhodu in izvozi datoteko pisave"
 
@@ -1419,7 +1420,7 @@ msgstr "Izvozi potrdilo ..."
 msgid "Export chain..."
 msgstr "Izvozi verigo …"
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr "Izvozi podnaslove"
 
@@ -1482,7 +1483,7 @@ msgstr "Oblika imena datoteke"
 msgid "Film name"
 msgstr "Ime filma"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1558,7 +1559,7 @@ msgstr "Forenzično označi zvok"
 msgid "Forensically mark video"
 msgstr "Forenzično označi video"
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Oblika"
 
@@ -1644,7 +1645,7 @@ msgstr "Kalkulator ojačitve"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Ojačitev za vsebino kanala %d v kanalu DCP %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2016,7 +2017,7 @@ msgstr "Zasebni ključ lista se ne ujema s potrdilom o listu!"
 msgid "Left"
 msgstr "Levo"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Dolžina"
 
@@ -2105,6 +2106,11 @@ msgstr "Datoteke MP4 (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2523,11 +2529,11 @@ msgstr ""
 msgid "Output"
 msgstr "Izhod"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Izhodna datoteka"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr "Izhodna mapa"
 
@@ -3066,7 +3072,7 @@ msgstr "Izberite prilagoditveno datoteko"
 msgid "Select debug log file"
 msgstr "Izberite datoteko dnevnika odpravljanja napak"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Izberite izhodno datoteko"
 
@@ -3350,11 +3356,11 @@ msgstr "Videz podnaslovov"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr "Enota podnaslova %n ima ne-ničelno točko vstopa <EntryPoint>."
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "Datoteke podnaslovov (.mxf)|*.mxf"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "Datoteke podnaslovov (.xml)|*.xml"
 
@@ -4365,7 +4371,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Številka različice"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4447,7 +4453,7 @@ msgstr "Zapiši vse KDM-je v isto mapo"
 msgid "Write each audio channel to its own stream"
 msgstr "Zapiši vsak zvočni kanal v lasten tok"
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "Zapiši kolute v ločene datoteke"
 
@@ -4468,6 +4474,11 @@ msgstr "Avtorji"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
diff --git a/src/wx/po/sv_SE.po b/src/wx/po/sv_SE.po
index f21eb195b..6af86f052 100644
--- a/src/wx/po/sv_SE.po
+++ b/src/wx/po/sv_SE.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: DCP-o-matic\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2021-12-28 14:46+0100\n"
 "Last-Translator: Mattias Mattsson <vitplister@gmail.com>\n"
 "Language-Team: \n"
@@ -113,8 +113,9 @@ msgstr "Skicka med epost"
 
 # Used verbatim without translation
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -648,7 +649,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Ljud"
@@ -935,7 +936,7 @@ msgstr "Behållare"
 msgid "Content"
 msgstr "Källmaterial"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Källmaterialets egenskaper"
 
@@ -997,7 +998,7 @@ msgstr "Kunde inte analysera undertexter."
 msgid "Could not find serial number %s"
 msgstr "Hittade ej serienummer %s"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Hittade ej serienummer %s"
@@ -1234,7 +1235,7 @@ msgstr "Förvald speltid för stillbilder"
 msgid "Defaults"
 msgstr "Standardval"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr "Ange typsnitt i utfil och exportera typsnittsfil"
 
@@ -1444,7 +1445,7 @@ msgstr "Exportera certifikat..."
 msgid "Export chain..."
 msgstr "Exportera kedja..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr "Exportera undertexter"
 
@@ -1509,7 +1510,7 @@ msgstr "Filnamnsformat"
 msgid "Film name"
 msgstr "Filmnamn"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1585,7 +1586,7 @@ msgstr "Märk ljudspår forensiskt"
 msgid "Forensically mark video"
 msgstr "Märk bildspår forensiskt"
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Format"
 
@@ -1673,7 +1674,7 @@ msgstr "Volymberäknare"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Förstärkning för källkanal %d i DCP-kanal %d"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2050,7 +2051,7 @@ msgstr "Lövets privata nyckel matchar inte lövets certifikat!"
 msgid "Left"
 msgstr "Vänster"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Speltid"
 
@@ -2141,6 +2142,11 @@ msgstr "MP4-filer (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2565,11 +2571,11 @@ msgstr "Konturbredd kan bara anges om undertexter bränns in."
 msgid "Output"
 msgstr "Utdata"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Utdatafil"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr "Utdata-mapp"
 
@@ -3115,7 +3121,7 @@ msgstr "Välj inställnings-fil"
 msgid "Select debug log file"
 msgstr "Välj debug-loggfil"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Välj utdata-fil"
 
@@ -3400,11 +3406,11 @@ msgstr "Undertext-utseende"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr "Undertexttillgången %n har en icke-tom <EntryPoint>."
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "Undertext-filer (.mxf)|*.mxf"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "Undertext-filer (.xml)|*.xml"
 
@@ -4424,7 +4430,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Versionsnummer"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4506,7 +4512,7 @@ msgstr "Skriv alla KDM:er till samma mapp"
 msgid "Write each audio channel to its own stream"
 msgstr "Skriv ljudkanaler till separata strömmar"
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "Skriv akter till separata filer"
 
@@ -4527,6 +4533,11 @@ msgstr "Utvecklat av"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
diff --git a/src/wx/po/tr_TR.po b/src/wx/po/tr_TR.po
index 4ca9e57ba..8628d9f3c 100644
--- a/src/wx/po/tr_TR.po
+++ b/src/wx/po/tr_TR.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -112,7 +112,7 @@ msgstr ""
 
 #: src/wx/about_dialog.cc:95
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 
@@ -621,7 +621,7 @@ msgid "Atmos"
 msgstr ""
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr ""
@@ -892,7 +892,7 @@ msgstr ""
 msgid "Content"
 msgstr ""
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr ""
 
@@ -954,7 +954,7 @@ msgstr ""
 msgid "Could not find serial number %s"
 msgstr ""
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr ""
@@ -1177,7 +1177,7 @@ msgstr ""
 msgid "Defaults"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr ""
 
@@ -1378,7 +1378,7 @@ msgstr ""
 msgid "Export chain..."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr ""
 
@@ -1441,7 +1441,7 @@ msgstr ""
 msgid "Film name"
 msgstr ""
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1510,7 +1510,7 @@ msgstr ""
 msgid "Forensically mark video"
 msgstr ""
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr ""
 
@@ -1594,7 +1594,7 @@ msgstr ""
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr ""
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -1932,7 +1932,7 @@ msgstr ""
 msgid "Left"
 msgstr ""
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr ""
 
@@ -2016,6 +2016,10 @@ msgstr ""
 msgid "MPEG2 Interop"
 msgstr ""
 
+#: src/wx/export_subtitles_dialog.cc:48
+msgid "MXF (SMPTE)"
+msgstr ""
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2416,11 +2420,11 @@ msgstr ""
 msgid "Output"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr ""
 
@@ -2948,7 +2952,7 @@ msgstr ""
 msgid "Select debug log file"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr ""
 
@@ -3223,11 +3227,11 @@ msgstr ""
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr ""
 
@@ -4154,7 +4158,7 @@ msgstr ""
 msgid "Version number"
 msgstr ""
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4233,7 +4237,7 @@ msgstr ""
 msgid "Write each audio channel to its own stream"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr ""
 
@@ -4254,6 +4258,10 @@ msgstr ""
 msgid "X"
 msgstr ""
 
+#: src/wx/export_subtitles_dialog.cc:47
+msgid "XML (Interop)"
+msgstr ""
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr ""
diff --git a/src/wx/po/uk_UA.po b/src/wx/po/uk_UA.po
index cdf836c85..b31221bfc 100644
--- a/src/wx/po/uk_UA.po
+++ b/src/wx/po/uk_UA.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2018-08-20 20:35+0300\n"
 "Last-Translator: Igor Voytovich <i.voyt@dualvfilms.com>\n"
 "Language-Team: Ukrainian\n"
@@ -110,8 +110,9 @@ msgid "%s test email"
 msgstr "Відправити по email"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -646,7 +647,7 @@ msgid "Atmos"
 msgstr "Atmos"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "Аудіо"
@@ -933,7 +934,7 @@ msgstr "Контейнер"
 msgid "Content"
 msgstr "Контент"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "Властивості контенту"
 
@@ -999,7 +1000,7 @@ msgstr "Не вдалося проаналізувати аудіо."
 msgid "Could not find serial number %s"
 msgstr "Не вдалося імпортувати сертифікат (%s)"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, fuzzy, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "Не вдалося імпортувати сертифікат (%s)"
@@ -1244,7 +1245,7 @@ msgstr "Стандартна тривалість статичного зобр�
 msgid "Defaults"
 msgstr "Стандартні"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr ""
 
@@ -1457,7 +1458,7 @@ msgstr "Скачати сертифікат"
 msgid "Export chain..."
 msgstr "Експорт..."
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 #, fuzzy
 msgid "Export subtitles"
 msgstr "заготовку субтитри"
@@ -1524,7 +1525,7 @@ msgstr "Формат найменування файлу"
 msgid "Film name"
 msgstr "Назва проекту"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr ""
 
@@ -1595,7 +1596,7 @@ msgstr ""
 msgid "Forensically mark video"
 msgstr ""
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "Формат"
 
@@ -1682,7 +1683,7 @@ msgstr "Калькулятор посилення"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "Посилення для каналу %d контенту у каналі %d DCP"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -2033,7 +2034,7 @@ msgstr "Приватний leaf-ключ не відповідає leaf-серт
 msgid "Left"
 msgstr "Зліва"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "Тривалість"
 
@@ -2126,6 +2127,11 @@ msgstr "MP4 файли (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2539,11 +2545,11 @@ msgstr "Ширина обводки може бути встановлена т�
 msgid "Output"
 msgstr "Вивід"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "Вихідний файл"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 #, fuzzy
 msgid "Output folder"
 msgstr "Вихідний файл"
@@ -3101,7 +3107,7 @@ msgstr "Оберіть файл конфігурації"
 msgid "Select debug log file"
 msgstr "Оберіть вихідний файл"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "Оберіть вихідний файл"
 
@@ -3390,12 +3396,12 @@ msgstr "Зовнішній вигляд субтитрів"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "MOV файли (*.mov)|*.mov"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 #, fuzzy
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "MOV файли (*.mov)|*.mov"
@@ -4350,7 +4356,7 @@ msgstr ""
 msgid "Version number"
 msgstr "Серійний номер"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4434,7 +4440,7 @@ msgstr "Записати усі KDM в одну папку"
 msgid "Write each audio channel to its own stream"
 msgstr ""
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr ""
 
@@ -4455,6 +4461,11 @@ msgstr "Програмування"
 msgid "X"
 msgstr ""
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr ""
diff --git a/src/wx/po/zh_CN.po b/src/wx/po/zh_CN.po
index 130e5228b..40a4fb56f 100644
--- a/src/wx/po/zh_CN.po
+++ b/src/wx/po/zh_CN.po
@@ -12,7 +12,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: libdcpomatic-wx\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-30 21:17+0100\n"
+"POT-Creation-Date: 2026-01-05 12:22+0100\n"
 "PO-Revision-Date: 2025-10-05 14:09+0800\n"
 "Last-Translator: Dian Li <xslidian@gmail.com>\n"
 "Language-Team: Chinese Simplified (Rov8 branch)\n"
@@ -124,8 +124,9 @@ msgid "%s test email"
 msgstr "%s发送测试邮件"
 
 #: src/wx/about_dialog.cc:95
+#, fuzzy
 msgid ""
-"(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
+"(C) 2012-2026 Carl Hetherington, Terrence Meiczinger\n"
 "Aaron Boxer"
 msgstr ""
 "(C) 2012-2025 Carl Hetherington, Terrence Meiczinger\n"
@@ -641,7 +642,7 @@ msgid "Atmos"
 msgstr "全景声"
 
 #: src/wx/audio_dialog.cc:65 src/wx/audio_panel.cc:66
-#: src/wx/content_properties_dialog.cc:80 src/wx/dcp_panel.cc:124
+#: src/wx/content_properties_dialog.cc:82 src/wx/dcp_panel.cc:124
 #: src/wx/timeline_labels_view.cc:42 src/wx/timeline_labels_view.cc:92
 msgid "Audio"
 msgstr "音频"
@@ -912,7 +913,7 @@ msgstr "封装格式"
 msgid "Content"
 msgstr "内容"
 
-#: src/wx/content_properties_dialog.cc:40
+#: src/wx/content_properties_dialog.cc:42
 msgid "Content Properties"
 msgstr "内容属性"
 
@@ -974,7 +975,7 @@ msgstr "无法分析字幕。"
 msgid "Could not find serial number %s"
 msgstr "无法找到序列号 %s"
 
-#: src/wx/content_menu.cc:635
+#: src/wx/content_menu.cc:640
 #, c-format
 msgid "Could not find this content in the project \"%s\"."
 msgstr "无法在项目“%s”中找到此内容。"
@@ -1199,7 +1200,7 @@ msgstr "默认静止图像持续时间(黑场)"
 msgid "Defaults"
 msgstr "默认"
 
-#: src/wx/export_subtitles_dialog.cc:52
+#: src/wx/export_subtitles_dialog.cc:61
 msgid "Define font in output and export font file"
 msgstr "定义输出和导出字体文件的字体"
 
@@ -1405,7 +1406,7 @@ msgstr "导出证书..."
 msgid "Export chain..."
 msgstr "导出密钥…"
 
-#: src/wx/export_subtitles_dialog.cc:38
+#: src/wx/export_subtitles_dialog.cc:39
 msgid "Export subtitles"
 msgstr "导出字幕"
 
@@ -1468,7 +1469,7 @@ msgstr "文件名格式"
 msgid "Film name"
 msgstr "工程名称"
 
-#: src/wx/content_menu.cc:621
+#: src/wx/content_menu.cc:626
 msgid "Film to copy settings from"
 msgstr "从影片复制设置"
 
@@ -1542,7 +1543,7 @@ msgstr "音频标记"
 msgid "Forensically mark video"
 msgstr "视频标记"
 
-#: src/wx/export_video_file_dialog.cc:76
+#: src/wx/export_subtitles_dialog.cc:45 src/wx/export_video_file_dialog.cc:76
 msgid "Format"
 msgstr "格式"
 
@@ -1626,7 +1627,7 @@ msgstr "增益计算"
 msgid "Gain for content channel %d in DCP channel %d"
 msgstr "从内容通道  %d 到DCP %d 通道进行增益调整"
 
-#: src/wx/content_properties_dialog.cc:74 src/wx/full_config_dialog.cc:1284
+#: src/wx/content_properties_dialog.cc:76 src/wx/full_config_dialog.cc:1284
 #: src/wx/general_preferences_page.cc:66 src/wx/kdm_config_dialog.cc:136
 #: src/wx/player_config_dialog.cc:312
 msgid "General"
@@ -1990,7 +1991,7 @@ msgstr "叶私钥与提供的叶证书不匹配!"
 msgid "Left"
 msgstr "左边"
 
-#: src/wx/content_properties_dialog.cc:83
+#: src/wx/content_properties_dialog.cc:85
 msgid "Length"
 msgstr "长度"
 
@@ -2074,6 +2075,11 @@ msgstr "MP4 文件 (*.mp4)|*.mp4"
 msgid "MPEG2 Interop"
 msgstr "MPEG2 Interop"
 
+#: src/wx/export_subtitles_dialog.cc:48
+#, fuzzy
+msgid "MXF (SMPTE)"
+msgstr "SMPTE"
+
 #. TRANSLATORS: Main and Additional here are a choice for whether a set of subtitles is in the "main" language of the
 #. film or an "additional" language.
 #: src/wx/text_panel.cc:170
@@ -2474,11 +2480,11 @@ msgstr "只有选择烧录字幕才能显示轮廓线。"
 msgid "Output"
 msgstr "输出"
 
-#: src/wx/export_subtitles_dialog.cc:62 src/wx/export_video_file_dialog.cc:98
+#: src/wx/export_subtitles_dialog.cc:65 src/wx/export_video_file_dialog.cc:98
 msgid "Output file"
 msgstr "输出文件"
 
-#: src/wx/export_subtitles_dialog.cc:68
+#: src/wx/export_subtitles_dialog.cc:70
 msgid "Output folder"
 msgstr "输出文件夹"
 
@@ -3006,7 +3012,7 @@ msgstr "选择配置文件"
 msgid "Select debug log file"
 msgstr "选择debug日志文件"
 
-#: src/wx/export_subtitles_dialog.cc:64 src/wx/export_video_file_dialog.cc:104
+#: src/wx/export_subtitles_dialog.cc:66 src/wx/export_video_file_dialog.cc:104
 msgid "Select output file"
 msgstr "选择输出文件"
 
@@ -3284,11 +3290,11 @@ msgstr "字幕外观"
 msgid "Subtitle asset %n has a non-zero <EntryPoint>."
 msgstr "字幕文件 %n有非零 <EntryPoint>。"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.mxf)|*.mxf"
 msgstr "字幕文件 (.mxf)|*.mxf"
 
-#: src/wx/export_subtitles_dialog.cc:60
+#: src/wx/export_subtitles_dialog.cc:105
 msgid "Subtitle files (.xml)|*.xml"
 msgstr "字幕文件 (.xml)|*.xml"
 
@@ -4243,7 +4249,7 @@ msgstr "版本文件（VF）设置"
 msgid "Version number"
 msgstr "版本号"
 
-#: src/wx/content_properties_dialog.cc:77 src/wx/dcp_panel.cc:123
+#: src/wx/content_properties_dialog.cc:79 src/wx/dcp_panel.cc:123
 #: src/wx/timeline_labels_view.cc:41 src/wx/timeline_labels_view.cc:74
 #: src/wx/video_panel.cc:70
 msgid "Video"
@@ -4324,7 +4330,7 @@ msgstr "将所有KDM保存到同一个文件夹中"
 msgid "Write each audio channel to its own stream"
 msgstr "将每个音频通道写入自己的流"
 
-#: src/wx/export_subtitles_dialog.cc:44 src/wx/export_video_file_dialog.cc:83
+#: src/wx/export_subtitles_dialog.cc:53 src/wx/export_video_file_dialog.cc:83
 msgid "Write reels into separate files"
 msgstr "将分卷写入到单独的文件中"
 
@@ -4345,6 +4351,11 @@ msgstr "软件作者"
 msgid "X"
 msgstr "X"
 
+#: src/wx/export_subtitles_dialog.cc:47
+#, fuzzy
+msgid "XML (Interop)"
+msgstr "Interop"
+
 #: src/wx/text_panel.cc:92
 msgid "Y"
 msgstr "Y"
author	Carl Hetherington <cth@carlh.net>	2026-01-05 12:23:16 +0100
committer	Carl Hetherington <cth@carlh.net>	2026-01-05 12:23:26 +0100
commit	6aff62209021be139494b22c68359b044647b5a0 (patch)
tree	4e70935433a05ba7f6c16d50258715653e441ee4 /src/wx
parent	8585a4cae42f6be5025b4cbdae399d57633c699f (diff)