WinX Free WMV to MP4 Converter is an easy-to-use free video converter that free converts WMV to MP4 for playback on MP4 compatible Mobile phones and Media players, such as Nokia, Motorola, iPhone, iPad, iPod etc. Furthermore, this free WMV to MP4 video converter supports extracting images from stream videos. With high tech, this free WMV to MP4 converter helps users convert WMV videos to MP4 with fast speed and simple steps.