Tools / File Converter / 3G2 to MP4 Converter

3G2 to MP4 Converter

Convert 3G2 files to MP4. Free, without uploading.

This tool converts 3G2 files to MP4. Legacy mobile video (CDMA).

MP4 is the most widely used video format. It usually holds H.264 video and AAC audio and plays on phones, browsers, TVs and social networks. The video is re-encoded with H.264 video and AAC audio. You choose the quality and resolution, and can trim it with a start and end time.

Conversion runs on your device; your file is never sent to a server. The components download once on first use, and later conversions start right away.

How to use

1. Choose the 3G2 video, drag it in, or paste its link.
2. Choose the quality and resolution; optionally enter trim times.
3. Press "Convert" and download the MP4 file.

Frequently asked questions

How long does 3G2 to MP4 take?

It runs on your device’s processor. On a computer a one-minute 1080p video usually takes a minute or two; lowering the resolution speeds it up.

Is there a file size limit?

No fixed limit; your device’s memory decides. Computers usually handle files up to 1–2 GB.

Is my file uploaded?

No. Your 3G2 file is converted to MP4 inside your browser.