4Videosoft DVD to iRiver Converter

4Videosoft DVD to iRiver Converter is the best DVD to iRiver Converter, which can rip DVD to iRiver PMP, DVD to iRiver X20, iRiver B20 etc by way of converting DVD to iRiver supporting WMV or AVI format. Together with extracting DVD movie to iRiver M4A, MP3, WMA, OGG audio with excellent output quality.Moreover, this DVD to iRiver Converter packs a wealth of editing functions to optimize your video effect.