Ahead DVD Ripper is a small tool that allow you backup DVD to VCD2.0, SVCD1.0 or AVI(divx...),mp3,ogg,wma,wav. Ahead DVD Ripper supports charpter encode mode so you can split or rip DVD by charpters in one or several MPG/AVI files. You can also split the movie by time. After setting the start and stop time position, it will start and stop conversion between the time that you want.