[FFmpeg-user] mov [ProRes/pcm_s24le] -> mp4 same quality

Carl Eugen Hoyos cehoyos at ag.or.at
Thu Nov 17 01:16:12 CET 2011

HallMarc Websites <marc <at> hallmarcwebsites.com> writes:

> > mp4 does not support pcm audio (mov does).
> Um I beg to differ. I have an mp4 container with pcm-s24be and it plays
> beautifully. However, it was done with a piece of software for Windows.
> While it uses ffmpeg and almost all of the codecs; I have no way of seeing
> what and how it is going about this. 
> So, I know it can be done. The question is how.

Just ignore the mp4 specification that enumerates the allowed codecs and use mov

Carl Eugen

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