1)   AnvSoft Video to 3GP Converter 1.21
Video to 3GP Converter - transform raw videos into professional-looking movies and convert them to 3GP MP4 format files playable on cellular phone.

 2)   AnvSoft Mobile Video Converter 2.0
AnvSoft Mobile Video Converter transfers your digital camcorder tapes and various video files into high quality 3GP/MP4 movie playable on cellular phone.