ImTOO 3GP Video Converter is the easiest to use 3GP video converser; it has the most complete support for all conversions you need to make.

No other 3GP converser supports integrated audio and video files including: 3GP, MPEG, AVI, GIF, WMV, H.264, WMA, WAV, MP3, MP4, M4A, OGG, AAC, etc.

With a great number of available effects and an amazing velocity and high quality, besides it has support for the new Windows Vista and the BlackBerry MP4, BlackBerry 3GP, BlackBerry AVI, and BlackBerry AMR devices.