[FFmpeg-user] Subtitles disappear

Cecil Westerhof Cecil at decebal.nl
Tue Jan 5 13:18:34 EET 2021


Reino Wijnsma <rwijnsma at xs4all.nl> writes:

> On 2021-01-04T15:52:39+0100, Cecil Westerhof via ffmpeg-user <ffmpeg-user at ffmpeg.org> wrote:
>> Input #0, matroska,webm, from 'input.mkv':
>> [...]
>>     Stream #0:2(eng): Subtitle: subrip (default)
>
> Mp4doesn't support subrip. Please use -c:s mov_text.

Works like a charm. Thanks.


> I wouldn't recommend muxing an mp3 audiostream in mp4 btw. Aac is more widely supported.

I always understood the opposite. When searching most seem to say the
same. For example:
    https://www.movavi.com/learning-portal/aac-vs-mp3.html

Except maybe for apple.

I tried it. But at the moment the files generated are about 20%
bigger.

I could make it a parameter. Then people using my script could
override the default.

-- 
Cecil Westerhof
Senior Software Engineer
LinkedIn: http://www.linkedin.com/in/cecilwesterhof


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