[mythtv-users] Extract MP3 from MPEG2 or Nupple Video stream?

[Jeff C]

Hi All,

I recently recorded a great concert with my Myth box and would like to cut 
out the commercials from the commercial skip cut list and then extract the 
audio to an MP3 file.  Can anyone recommend an easy way to achieve 
this?  The file is a PVR 250 file but I can easily transcode it to MP4.

Thanks.

-Jeff