Using ffmpeg for FLV to MP3 demux (includes patch)

Andy Bircumshaw andy at networkned.co.uk
Sun Jan 9 09:57:49 EST 2011


On 9/1/2011, at 12:13pm, Peter Scott wrote:

> On 8 January 2011 16:56, Kyzer <stuart.caie at gmail.com> wrote:
> 
>> A survey could clear things up. Who has a broken ffmpeg installed that
>> produces bad or lower quality MP3s when you run "ffmpeg -i x.flv
>> -acodec copy x.mp3"?
> 
> I have. It is "FFmpeg version 0.6-rpmfusion" from Fedora.
> 
> However, if I change the ouput file to x.mp4 then it does play.

Are you sure you're downloading MP3?

It would seem like your .flv might contain video &/or AAC audio if it plays with a .mp4 extension.

aB.




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