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Details of extension .3g2

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .3g2 file?
  • Which program can create the .3g2 file?
  • Where can you find a description of the .3g2 format?
  • What can convert .3g2 files to a different format?
  • Which MIME-type is associated with the .3g2 extension?
3GPP2 Video File .3g2 file icon

3GPP2 Video File

The 3G2 file is a 3GPP2 Video. 3rd Generation Partnership Project 2 (3GPP2) is a standard for the creation, delivery and playback of multimedia over 3rd generation mobile devices.
Category: Video files
Application: QuickTime Player
Program name: -
Mime-type: video/3gpp2
Magic bytes (HEX): -
Magic string (ASCII): -
3gp2, 3gpp2, 3p2
Related extensions:
.vc1 VC-1 Video
.heu Adobe Flash Player Cache Metadata
.scs ScreenCam Script
.vp7 TrueMotion VP7 Video
.ivf Indeo Video File

Other types of files may also use the .3g2 file extension. If you have helpful information about .3g2 extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.g32 GFA BASIC Tokenized Source
.wg2 Lotus 1-2-3 for OS/2 Worksheet
.g2 Gerber Inner Routing Layer 1 Data
.32 Yamaha DX7 RAW 32-voice Data
.eg2 IBM eGatherer Collected System Configuration Information
.3g 3GP Video File

The .3g2 filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

g32 (1), 32 (1), wg2 (1), eg2 (1)

Can't open a .3g2 file?

If you want to open a .3g2 file on your computer, you just need to have the appropriate program installed. If the .3g2 association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.3g2

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android