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. Additionally, it is safe to install and viruses-free as we respect your privacy. Its high speed processing can save you much time. Powerful features of All Free 3GP Video Converter: Convert video files of various formats to 3GP format supported by mobile phones & convert 3GP to popular video/audio formats; Extract audio, sound or background music from home movies, YouTube videos and many other video files; High-speed MMX/SSE/SSE2-optimized 3GP encoder provides extremely fast conversion speed with full support of dual-core/multi-core processors; Batch convert multiple video/audio files in specified order with selected output settings.