There is open source software to perform almost every task for video conversion that contains easy-to-use graphical interface, fast converting speed and excellent video quality. It allows you to effortlessly convert video files between every format! It can convert almost all video formats including DivX, XviD, MOV, rm, rmvb, MPEG, VOB, DVD, WMV, AVI to MPEG-4 movie format for PSP or other portable video device, MP4 player or smart phone. Any Video Converter supports iPod, iPhone, Zune, PSP and other Portable Media Players (PMPs) and cell phones. Besides the output formats dedicated for iPod, iPhone, Zune, PSP and cell phones, Any Video Converter supports customizing WMV, AVI and 3GP formats. Free for Windows.