File extension 3g2 information

Multimedia-container format uses file extension 3G2 defined by Third Generation Partnership Project to use on 3G-mobile phones. It is a version of MPEG-4 container format that is simplified and designed to reduce bandwidth and storage requirements to accommodate different mobile phones. Some of the video streams stored here include part 2 of MPEG-4, and other audio streams. To open files using this extension, users should use any applicable media player that can play this particular file format. Most media converters can be used to convert files with this extension.
File extension 3G2 is part of the new worldwide standard used for high-speed wireless and multimedia networks in their creation, delivery and playback on cell phones. These standards are in pursuit of delivering rich multimedia that is uniform over broadband mobile 3rd generation networks. These are newly evolved.3GPP2 and 3GPP based on MPEG-4 standard derived from Apple QuickTime. QuickTime 6.5 also includes key component support of 3GPP2 and 3GPP specifications. QuickTime playback and delivery software allows the user to deliver pre-recorded or live audio and video to any size of audience.