3G2 Converter
Free 3G2 converter that runs entirely in your browser. No upload, no signup — convert to 3G2 or from 3G2 into 200+ supported formats in one click.
Drop any file here or click to browse
All file types supported
About 3G2
3G2
3G2 (3GPP2 multimedia container) is the 3GPP2 counterpart to 3GP, designed for CDMA-based 3G mobile networks. 3G2 is technically similar to 3GP but uses the 3GPP2 specification; it is supported by many mobile phones and most modern media players.
- Developer
- 3GPP2
- Initial release
- 2001
- Compression
- Lossy
- Color depth
- 8-bit
- Transparency
- No
Best for
- CDMA 3G phone video playback
- Low-bandwidth mobile video
- MMS video on older phones
- Legacy mobile media storage
- 3GPP2 network content delivery
Pros
- +Designed for CDMA 3G networks
- +Open 3GPP2 standard
- +Optimized for limited mobile storage
- +Supported by many mobile phones
Cons
- −Low resolution and 8-bit color
- −Largely obsolete with modern networks
- −Poor quality on modern displays
- −Limited codec options
How to convert with the 3G2 converter
- 1
Choose the 3G2 file you want to convert from your PC, Mac or mobile device, or simply drag and drop it onto the page.
- 2
When your file is uploaded, the output format is preset to 3G2. You can add more files to batch-convert them together.
- 3
Click the gear icon and tweak codec, quality, resolution or other options if you need them, then apply to all files if you want.
- 4
Click the Convert button. When conversion completes, download the result to your computer or save it back to Google Drive / Dropbox.
Frequently Asked Questions
What is a 3G2 file?▼
3G2 (3GPP2) is a low-resolution mobile video format, the CDMA-network counterpart to 3GP, used by early feature phones for recorded clips and MMS video messages.
Why convert 3G2 to MP4?▼
Modern phones and apps rarely play 3G2. Converting to MP4 gives you a video that works on every device, while preserving the original content.
Is 3G2 still used?▼
Mostly on legacy CDMA phones and in archived MMS clips. For anything new, MP4 or WebM are the right choices.
Will converting 3G2 improve quality?▼
No — conversion cannot add detail the original low-resolution 3G2 does not have. It only makes existing video more playable.
Are my recordings uploaded during conversion?▼
Never — conversion runs locally in your browser.
Supported Conversions
Specific converters
100% Free
No hidden fees, no subscriptions, and no limits. Enjoy complete access to all features gratis.
No Signup Required
Start converting immediately without creating an account or sharing email address.
Private & Secure
Your files never leave your device. All processing is completed locally for maximum privacy.
Batch Conversion
Convert multiple files simultaneously to save time. Fast and efficient multi-file queue.
Runs in Browser
Utilizes advanced client-side WebAssembly technology to process files directly inside your tab.
200+ Formats
Supports a wide variety of formats including images, documents, audio, video, and more.
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