Convert 3GPP2 multimedia files (3G2) online for free
The converter easily converts your 3G2 media files to various formats - free and online. No QuickTime Player or or other Video software needed.
The converter also works in reverse, so you can convert other "Multimedia Container Format" formats to 3G2 without using software like QuickTime Player or a similar tool.
The .3G2 file is a multimedia container format developed by the 3rd Generation Partnership Project 2. It was primarily used on legacy CDMA 3G cell phones for capturing and transmitting low-bandwidth video and audio. While it shares its underlying structure with the MP4 standard, it includes extensions specifically tailored for 3GPP2 networks. You can open .3G2 files using VLC media player or Apple QuickTime Player.
Because it was built for the strict bandwidth limits of early 2000s mobile networks, the .3G2 format relies on aggressive compression, resulting in poor visual and audio quality by modern standards. It is now a deprecated standard. Most modern web browsers, smart TVs, and social media platforms do not natively support .3G2, causing frequent playback and upload errors.
To restore compatibility and ensure long-term access to old mobile footage, you must convert these files. For universal playback across all devices and web platforms, convert to MP4. If you only need to salvage the audio track, convert to MP3 or AAC. Drag and drop your file to analyze and convert it - free, online, and without installing software.
Use Convert.Guru to open and convert your 3G2 file.
Users also converted MIDI, MOV, MP4, ASF and IFO files.
If you want to convert 3G2 file to , you can use QuickTime Player or similar software from the "Mobile Video and Audio Storage" category. In the File menu, look for Save As… or Export….
To convert RMVB or TS files to 3G2, try QuickTime Player or another comparable tool in the "Mobile Video and Audio Storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our 3G2 converter.