[Libav-user] ffmpeg ; splitting an input movie into multiple tracks in a single output movie, possible?

[Carl Eugen Hoyos]

Carl Eugen Hoyos <cehoyos at ...> writes:

> > You may not agree, but it my experience that material 
> > that has already been compressed with a lossy codec is
> > often hard to compress further
> 
> This is true for material that has been compressed with 
> maximum quantiser but this does not seem like a typical 
> use-case to me.

And you can of course further compress such material by 
using some of the picture processing abilities that 
FFmpeg offers...

Carl Eugen