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3GPP2 multimedia data
File type: Digital video and movie file
A 3g2 file extension is commonly used for files that use 3GPP2 multimedia file format to store audio and video data. A 3GPP2 format is based on the MPEG-4 standard.
File type category:
Digital video and movie file
Date updated: July 13, 2025
The 3g2 file extension is associated with the 3GPP2 multimedia file format. The 3g2 file contains multimedia data.
3GPP (see also: 3gp) and 3GPP2 are the standards for the creation, delivery and playback of multimedia over 3rd generation, high-speed wireless networks.
3GPP and 3GPP2 are based on the MPEG-4 standard which was derived from Apple's QuickTime. QuickTime 6.5 includes support for key components of the 3GPP and 3GPP2 specifications.
Use any media player capable to play this multimedia file format.
Use any media converter application capable to convert 3g2 file format.
Software applications that can open 3g2 files:
Microsoft Windows
Software applications that can edit 3g2 files:
Microsoft Windows
Apps designed for playing 3g2 files:
Microsoft Windows
Apple macOS / Mac OS X
Linux/Unix
Apple iOS
Google Android
Software apps that convert 3g2 files:
Microsoft Windows
Apple macOS / Mac OS X
Software apps that import 3g2 files:
Microsoft Windows
Apple macOS / Mac OS X
Software apps that export 3g2 files:
Microsoft Windows
Apple macOS / Mac OS X
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