I am using Movavi vediosuite
, it is very easy to use and it converts DVD format movies and videos to a file format. You can play it on iPod, Zune, PSP and even your PDA and cell phone. It can convert DVD file format to MP4 format or to other formats that is supported by your personal multimedia player. The important thing about this is it doesn’t just convert DVD movies to a file format compatible to your personal multimedia player, but it will also enable you to extract frames and soundtracks in a particular DVD. I think it will be helpful to you.