[FFmpeg-user] Looking to change QT audio files from 4 mono chanels to 4 discrete chanels
lou at lrcd.com
Tue Jan 27 21:26:16 CET 2015
On Tue, 27 Jan 2015 15:46:46 +0000
Esnault Jean-Manuel <Jean-Manuel.Esnault at francetv.fr> wrote:
> Hello All,
> I'm looking for help.
> I have a set of QT files with 4 audio mono chanels (uncompressed 48kHz).
> I need to turn these files into 4 discrete audio chanels.
> This can be done manually into QT7 (but it's quite long to change each chanel of each file).
> I wonder if ffmpeg could do this, without recoding the video or the audio.
> Any help appreciated.
> Thanks in advance
Please show some info about your input(s) and your ffmpeg build. The
complete output of:
ffmpeg -i input
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