[FFmpeg-user] keeping subtitles while transcoding

Carl Eugen Hoyos cehoyos at ag.or.at
Sun Jan 22 15:53:49 CET 2012

Rick C. <rickcorteza <at> gmail.com> writes:

> >> I think .mp4 does support subtitles, but coming from .mkv using
> >> -scodec copy doesn't seem to work.  If you go from .mp4 to .mp4 using
> >> -scodec copy it works.
> > 
> > Have you got an working example?
> > I ask because ticket 756 suggests it does not work.
> I'd be happy to help what would you like the output?

A command line together with complete, uncut console output (and some
explanation which application plays the resulting file) would be a good start.

> I think it was from a movie and it's a bit large to upload...

For subtitle issues, 10MB are often enough to reproduce...

Carl Eugen

More information about the ffmpeg-user mailing list