HandBrakeHandBrake is a open-source tool, built by volunteers, for converting video from nearly any format to a selection of modern, widely supported codecs. Reasons you’ll love HandBrake: Convert video from nearly any format Free and Open Source Multi-Platform (Windows, Mac and Linux) Download HandBrake 1.7.3
http://win.ubuntu-world.biz/2008/08/virtualboxde.html
