I need some suggestions

you can pick the part you want from a movie using windows movie maker. after you cropped the part you want to rip in audio format then search for any applications that is related to your query hope this will help you out. good luck.

There are many that you can find in the internet. They are shareware, meaning you have to buy it. One I can remember is vcd cutter or dvd cutter. You can try the demo version.

You could either use Audacity to record the sound as the video plays or you could rip the video to any suitable video format and then extract the audio using WinFF (a video converter which can also just extract the soundtrack) or similar. Both tools are freeware. Audacity is quite a powerful tool which can apply filters and effects to sound and allows you to edit a track, but both are quite easy to use.

Dear Kingparker, This website may have the information you need. http://download.cnet.com/mac/cd-burners/

I suggest that you rip the video 1st by anny program. 2nd after you rip the video in the DVD find a program that will convert the video file to audio. there are manny all in one soft ware out there so you will not having hard time finding one.