The format that uses the iPod video is MPEG-4 320X240 and AAC for sound. There are several programs to convert a complete DVD or a video file to the requiered format for MacOS X:
Forty-TwoDVD-VXPlus http://www.kaisakura.com/products.php
HandBrake http://handbrake.m0k.org/
Video2iPod (this doesn't convert DVD, only files)
For Windows I don't know so well, but this could serve:
First you have to rip the DVD to the hard drive with an aplication like DVDx 2.3. Then convert the file to the needed format with something like Xilisoft Video converter http://www.xilisoft.com.
I guess there are new applications everyday, but I hope this serves.
Forty-TwoDVD-VXPlus http://www.kaisakura.com/products.php
HandBrake http://handbrake.m0k.org/
Video2iPod (this doesn't convert DVD, only files)
For Windows I don't know so well, but this could serve:
First you have to rip the DVD to the hard drive with an aplication like DVDx 2.3. Then convert the file to the needed format with something like Xilisoft Video converter http://www.xilisoft.com.
I guess there are new applications everyday, but I hope this serves.