[FFmpeg-user] possible to do mp3 @ 48kHz

James Darnley james.darnley at gmail.com
Wed May 11 18:59:04 CEST 2011


On 11/05/2011, Jim Shupert <jshupert at pps-inc.com> wrote:
> friends
>
> I am successful  transcoding files with
>
> ffmpeg -i D:\path\vid\my.mpg -ab 192000 -ar 44100 -b 8000000 -s 720x480
> -vcodec libxvid  -acodec libmp3lame D:\path\vid\my.avi
> ffmpeg -i D:\path\vid\my.mpg -ab 192000 -ar 44100 -b 1500000 -r 30 -s
> 720x480 -f flv D:\path\vid\my.flv
>
> but the problem is i would very much enjoy having the audio sampling
> rate of 48kHz ; -ar 48000
>
> and libmp3lame only will do 44100 , 22050 , 11025
>
> so if i really wanted to have mp3 48 kHz audio --- is there any solution?

lame happily supports 48 KHz.  FLV does not.  Stop using FLV and all
will be fine.


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