"This guide is about VSO's product called ConvertXtoDVD, nicknamed as X2D. As the name suggests, this software is designed to convert DivX, XviD, MPEG-4, AVI, WMV and MOV videos to DVD compliant format. ConvertXToDVD supports both PAL and NTSC formats and aspect ratio can be selected according to display device. There's also support for subtitles in SubRip (SRT) format. Chapters are also one of the key features and you'll be able to burn your DVD project with ConvertXtoDVD. One of the great new features in X2D is menu creating: you'll be able to create your own menus to your DVD! ConvertXToDVD doesn't need any external codecs to work, since it uses internal codecs."