[FFmpeg-user] How to code audio AAC in CBR (Constant BitRate)

Albert Scholtalbers compuvision.sr at gmail.com
Tue Feb 19 21:44:40 CET 2013

Hi there,

I would like to have my audio encoded in CBR in stead of the default VBR.
I use now:
/usr/local/bin/ffmpeg -i /home/test/test.mpg -y -c:v libx264 -b:v 2000k -vf
scale=-1:480 -flags +ildct+ilme -x264opts tff=1 -strict -2 -c:a aac -strict
experimental -b:a 128k /home/test-result.mp4
There is no info on http://ffmpeg.org/ffmpeg.html some people on this
talking about an option: --cbr
Who can tell more?

Thanks in advance


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