Welcome to 3gpZone.com, the website about mobile phone 3gp video file format. At 3gpZone.com you can free 3gp video download and watch on your mobile phones.
3GP is a multimedia container format defined by 3GPP for use on 3G mobile phones to store media information such as audio and video.
It is a simplified version of MPEG-4 Part 14 (MP4) which is similar to Quicktime format.
3GP stores video streams as MPEG-4 or H.263, and audio streams as AMR-NB or AAC-LC formats. 3GP files are always big-endian, also describes image sizes and bandwidth, so content is correctly sized for mobile display screens.
3GP files have the filename extension .3gp (GSM Based Phones) or .3g2 (CDMA Based Phones). Some cell phones use the .mp4 extension for playing 3GP video.
3GPP are worldwide standard for the making, transferring and playback of multimedia over 3rd generation, high-speed wireless networks. 3G networks allow users to send and receive high-bandwidth data such as video, video conferencing, high quality audio and web data. Defined by the 3rd Generation Partnership Project, these standards seek to provide transfer of rich multimedia over 3G mobile networks to the all multimedia-enabled wireless devices.