Remux .m4v (and probably others) to .mkv
Easy.
ffmpeg|avconv -i input.m4v -vcodec copy -acodec copy out.mkv
So easy this post is actually done here.
Easy.
ffmpeg|avconv -i input.m4v -vcodec copy -acodec copy out.mkv
So easy this post is actually done here.
What is avconv application part of?
It’s part of libav, the fork of ffmpeg that debian (and ubuntu as such, probably others) are switching to. It’s contained in libav-tools package.