Do you have family members with DVD recorders? Do they love to record every family event and show it on their DVD players? All you need is the audio to remember that event, here's how you can get exactly what you want. >If you're looking for a program to extract audio from dvd's, this subject came up on some mailing lists recently, here's two programs that can help.
The first is Dvd Audio Extractor from http://www.castudio.org.
The other program is IM2 from http://www.imtoo.com.
Both programs offer a 30 day evaluation period and then require an unlock code to continue their use.