AntSoft MP4 3GP Video Converter is designed to meet all your demands of converting all video formats to 3gp,mp4 such as avi to mp4,mov to mp4,avi to 3gp,mp4 to 3gp,rmvb to mp4 etc. Also you can convert use it as a video converter to convert video formats between avi,mpeg,asf,wmv,flv,swf,mp4,3gp. With the MP4 3GP Video converter, you are also able to extract audio from AVI,MPEG,MP4,3GP and more videos and convert to MP3 and WMA audios. It also can be used as a video and audio player.