[FFmpeg-user] how to create black video and one slient piece of audio

Moritz Barsnick barsnick at gmx.net
Fri Jul 31 09:26:54 CEST 2015

On Fri, Jul 31, 2015 at 09:23:10 +0200, Paul B Mahol wrote:
> > How to merge multiple mp4 files into one mp4 file without video/audio
> > encoding or decoding?
> See ffmpeg's concat demuxer documentation.

And a lot of info in the wiki:


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