I have .mp4 and .mkv files with embedded subtitles; for example created with
Code: Select all
ffmpeg -i input.mp4 -i subtitle.srt -c copy -c:s mov_text -metadata:s:s:0 language=eng out.mp4
I would expect the Mode "Stream Copy" to do just that, but in all my tests I couldn't get it to work.
No subtitle stream is included in the output.
How do I do this correctly?