I had been searching for a dvd ripper app for almost two weeks and tried many. Finally I decided to purchase ImTOO DVD Ripper, coz free apps are poor in quality. Im really satisfied with it. Just now i went to their web for some help and found they are on sale. If you are googling one, it may be a good choice. Good luck.:cheers:

Have a iPod? Do you want to put all your videos and DVD movies on your iPod or transfer the iPod movies and music to computer?
You must answer "YES but i cant, because the format..."!
But i CAN.
Because i use Aiseesoft DVD to iPod Suite http://www.aiseesoft.com/dvd-to-ipod-suite.html. it is the requisite tool of a iPod user.
It includes a DVD to iPod Converter http://www.aiseesoft.com/dvd-to-ipod-converter.html , a iPod Movie Converter http://www.aiseesoft.com/ipod-movie-converter.html and a iPod to Computer Transferhttp://www.aiseesoft.com/ipod-to-computer-transfer.html
http://www.aiseesoft.com/images/guide/dvd-to-ipod-suite-new.jpg

Kye Function:
1. Convert DVD to iPod MP4/H.264.

2. Convert all kinds of video to iPod MP4/H.264

3. Transfer songs and videos on your iPod to your Computer.

4. Full support all popular video and audio formats.
Convert MPG, MPEG, MPEG2, VOB, MP4, M4V, RM, RMVB, WMV, ASF, MKV, TS, MPV, AVI, 3GP,3G2, FLV, MPV, MOD, TOD to iPod/iPhone MP4 Movies with high speed and excellent image/sound quality.
Convert MP3, MP2, AAC, AC3, WAV, MID, MIDI, WMA, M4A, RA, RAM to iPod M4A/AAC/MP3 audio files.
5. Supports all the MP4 video players and all sorts of iPod devices
Support iPod 1G, iPod 2G, iPod 3G, iPod 4G, iPod Classic, iPod mini, iPod nano 1, iPod nano 2, iPod nano 3, iPod nano 4, iPod shuffle 1, iPod shuffle 2, iPod shuffle 3, iPod Touch, iPod Touch 2, iPod Video, iPhone, iPhone (3G), etc.

6. Powerful video editing function: Trim, Crop, Effect, Snapshot, Merge into one fiel and choose auido track/sutitle.

For Mac user i recommend you Aiseesoft DVD to iPod Converter for Machttp://www.aiseesoft.com/dvd-to-ipod-converter-for-mac.html.

http://www.aiseesoft.com/images/guide/dvd-to-ipod/mac.jpg