Other then your spelling and sometimes grammer I sort of get what you mean.

You want the audio recorded to a mp3 format from a ".avi" Video file correct?

Isn't the same question you asked here

Quote Originally Posted by tennismasta
hi, i want to try and rip the audio part from an amaenaideyo katsu episode and then cut that audio stream to fit only the ending so i can listen to it since the ending apparently isnt out yet...does anybody know some software where i can download in order to strip the audio stream from the video steam? thx.
and got the answers here

Quote Originally Posted by Psyke
You can use the sound recorder application in Windows to record off the sound. I use Audacity for sound file editing, which is quite simple and is free.

And you should have posted this in the help me thread instead of starting a new topic.
and here

Quote Originally Posted by Kraco
With avi files it's also possible to simply open the file in an editor like Goldwave. The editor will obviously only open the audio track of the file (without such visual displays that editors have, although you still might need to crop the file in an editor, anyway). Then you can crop it suitably to contain only the part you wanted. And of course there are programs you can use to rip directly the audio track, but I can't be bothered to remember any names. You can find them with Google, like I did once...

This is a full digital way, as opposed to the DA AD way Psyke suggested.
Wait a sec, people are answering that question in a different thread... so guess what that means! This is a repeat topic and I don't need to answer because you already got it, TWICE