Ahha~ give you some suggestion...
Ahha~ in my experience I have also tried to use some species of video converter developed by different soft companies.
Here I share my pleasure and hope there are some help to you, maybe just a bit!
Dvd to avi is a good software! The interface is very beautiful! During using course, I think there are many profits to be praised! The followings are some ranks I list!
1.Support batch conversion.
2.Rip with high quality and fast speed
3.Can cut any segment of the DVD Movie
4.Its auto shutdown function can automatically shut down PC when the conversion is complete
5.Support preview before you convert.
6.It is powerful and easy-to-use interface, everybody can quickly master it.