Power DVD Rip Studio is a powerful DVD copying and ripping software which can rip DVD to AVI, DVD to MPEG, DVD to WMV, DVD to WAV, and DVD to SVCD formats. You can easily backup DVD movies to your iPod, PSP, iPhone, Zune and your mobile phone. Power DVD Rip Studio supports you the batch conversion, select the files you want to rip, Power DVD Rip Studio will automatically rip them one by one. Just use Power DVD Rip Studio to rip your favorite DVDs to desired formats and enjoy them anywhere. Rip DVD to MPEG-4 DivX / Xvid AVI format. Rip DVD to MPEG (MPEG1/MPEG2). Rip DVD to MP4 (iPod and PSP formats). Convert DVD to VCD or SVCD. Set the output audio channel, audio bit rate and audio frequency. User-friendly interface that is easy to use.