Convert 3GP for iPhone Downloads
3GP is a multimedia container format that is often used on mobile phones for video playback.
The iPhone supports .mp4, .m4v, and .mov videos encoded using H.264 or MPEG-4 codecs; so 3GP videos must be converted for playback on iPhones.
This set of applications allows you to convert 3GP videos into formats supported by the iPhone.
Convert 3GP for iPhone download selection by Jørgen Walters. March 18, 2015