Altdo Video To 3GP Converter - Version 1.4 Altdo Video to 3GP Converter is a powerful multi-format conversion tool for 3GP movie with high speed and without movie quality loss. It can convert *.3gp, *.avi, *.asf, *.mov, *.wmv, *.mp4, *.m4v, *.mpeg, *.mpg to 3GP format. You can enjoy your favorite Movie on your Mobile Phone, it is faster than other 3GP Converter software, and just a few clicks is enough. It is designed for anyone who wants to watch multi-format movies on Mobile Phone. The interface is very vogue.