what software do you use to extract audio from video file

i just wanna know what program do most of you guys use to split audio from video file like say .avi format?

For avi’s use VirtualDub (http://www.virtualdub.org)
1. Open the file in VirtualDub, then click file, save wav. That’ll save the audio part.
2. Now go to audio, select no audio. Then go to video, select direct stream copy. Finally go to file, save as avi, and you’re done saving the video part.

nice one ...
cheers

Hell I’m cheap I use the basic Windows movie maker 2
and I drag the video to the audio part and then I go to save file.

then it saves it as audio.


Basically it’s the same thing.

I use Video mp3 Extractor Pro 2.0 (www.geovid.com) cause in difference of other extractors it has a Batch function. So its much more convenient to extract audio from a group of files, then using the other ripper...

I agree with Roland Rodger.
Video mp3 Extractor Pro 2.0 (www.geovid.com) realy good program and it can help me.

This is an old question, I think, there are tons of program can do this now.
Just convert video to music format like MP3, AAC etc with Video Converter.
It’s what you want: extract audio from video file