Search For Movies That DON'T Have Subtitles?

[NewPlaza]

@Bulletbling

Is there a way to find all movies that do not have subtitles so that I can add them manually?

How to use MKVToolNix to extract SRT subtitle form MKV file

Here is a quick way to extract all subtitle tracks from every mkv file in the current directory. Just save the below code as .BAT or .CMD file format. @ECHO OFF ECHO Extracting all .mkv subtitle tracks in current folder. ECHO. ECHO. FOR %%A IN (*.mkv) DO ( FOR /F %%I IN ('mkvmerge --identify "%%A" ^| FIND /C "Track ID"') DO ( IF %%I GTR 0 ( ECHO Analyzing "%%~nxA" FOR /L %%T IN (0,1,%%I) DO ( mkvmerge.exe --identify "%%~dpnxA" | FIND /C "Track ID %%T: subtitles">NUL IF NOT ERRORLEVEL…

I suppose you can modify the script to echo the filenames to output.log or similar instead of extracting tracks.

@Bulletbling

but many of them are classified as “unknown” because they already have an external srt file attached.

You can fix all of this by searching for all external subs and rename them appropriate to the language they are.
https://support.plex.tv/articles/200471133-adding-local-subtitles-to-your-media/#toc-3
Especially if all of the external subs are English. Find some mass/batch rename tool and rename the extensions to en.srt or eng.srt
You will have to Refresh Metadata after correcting all the names.