This tool is a free 3GP converter program for music player users. It is capable of converting video files of various formats to other video/audio formats with fast conversion speed & precise output quality. With All Free 3GP Video Converter, you can convert almost all video formats into 3GP video, including MPEG 1/2/4, MP4, AVI, VOB, MOV, FLV, RM, SWF, RMVB, WMV and so on.