Does anybody know?

[BitsyNaceyDog]

I just did a quick search on Google and found this- http://www.castudio.org/dvdaudioextractor/. I've never used it and I know nothing about it, hopefully it'll do what you need it to do.

[Cookiebaker]

thanks for the replies We are going to try out the suggestions and see if we can make this work. (I'm gonna get Mark's help to do this).