MP4 is a new container format, which allows you to combine different multimedia streams into one single file. MP4 is the global file extension for the official container format defined in the MPEG-4 standard.
3GP (3GPP file format) is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for 3G UMTS multimedia services. Moreover, 3GP is commonly used by mobile phones that support video capture.
Pavtube Video Converter is the most useful MP4 to 3GP converter.
Pavtube Video Converter is a powerful MP4 to 3GP converter that can convert MP4 files to 3GP. It features the fast conversion speed, perfect video and audio synchronization, and high output quality. With an easy-to-use interface, you can convert MP4 to 3GP with just a few clicks. The conversion only takes you a few seconds or minutes. And then, you can enjoy your 3GP video file made from a MP4 file on your computer or portable devices. It has also useful editing functions which help you customize your 3GP video.
Pavtube Video Converter can not only convert MP4 files to 3GP, but also convert MP4 to other popular video formats like FLV, AVI, 3GP, MP4, etc. On the other hand, It also can convert to 3GP video from most popular video formats, such as FLV, MPEG, MP4, MPG, etc.