I know there should be editing software that will extract from a DVD, but I don't know what it is. I have handled this 2 different ways.Â
1. I have some software called DVDfab that will copy, extract, convert any DVD to an Mpeg file, IPOD format, PSP, etc. That is one way to extract. www.dvdfab.com
2. Another, rather low tech and easy way is to play the disk in a DVD player and run RCA cables out to your camcorder, record on the camcorder while the DVD is playing, and then capture from your camcorder back into your PC. I know there should be some loss with this, but I can't really detect it.Â
I hope someone has a better answer for you, because I'm curious as well.
Good Luck,
Trey