[FFmpeg-devel] [RFC] Audio normalization

Clément Bœsch ubitux at gmail.com
Fri Feb 22 17:11:21 CET 2013

On Fri, Feb 22, 2013 at 05:09:26PM +0100, Clément Bœsch wrote:
> The following seems to work for me:
>   ./ffmpeg -i in.mp3 -af ebur128=metadata=1,volume=metadata=lavfi.r128.I -y out.wav
> Verified by comparing:
>   ./ffplay -f lavfi -i 'amovie=in.mp3,ebur128[out0][out1]'
>   ./ffplay -f lavfi -i 'amovie=out.wav,ebur128[out0][out1]'

Sorry, I meant:
   ./ffplay -f lavfi 'amovie=in.mp3,ebur128=video=1[out0][out1]'
   ./ffplay -f lavfi 'amovie=out.wav,ebur128=video=1[out0][out1]'

Clément B.
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