100% Client-side privacy

avi to 3g2 Converter

Convert AVI video clips into 3G2 animations or files locally in your browser. Absolutely secure—no files are uploaded to any server.

Source
Target
1

Select video source & options

Upload a .avi video or paste a URL, then configure your conversion parameters.

150.0 MB browser limit
Conversion Parameters
Max 300s to prevent memory issues
1

Import Video

Select a local AVI file or paste a direct video link. The file size is processed fully locally.

2

Customize Parameters

Set starting time, output resolution width, and frame rates. Cap duration to optimize performance.

3

Download Result

FFmpeg converts frames locally into the selected 3G2 format for instant saving.

About the Conversion

AVI to 3G2 Conversion

This tool converts AVI (Audio Video Interleave) files to 3G2 (3GPP2 Multimedia File) format fully in your browser. A legacy multimedia container format introduced by Microsoft. It stores video data using various codecs but suffers from lack of modern compression standard capabilities, resulting in relatively large file sizes. By converting to 3G2, you take advantage of outputs a compact mobile video file compatible with legacy 3gpp2 and cdma workflows.

Privacy-First Processing

Unlike traditional online converters that upload your media files to third-party servers, this converter runs 100% locally in your browser using WebAssembly technology. Your files are never exposed, sent over the network, or saved elsewhere.

Source format

What is AVI?

AVI is a legacy Microsoft multimedia container that can store video and audio encoded with many different codecs.

Advantages

  • Supported by many older Windows applications and workflows.
  • Can preserve high-quality video when paired with an appropriate codec.

Limitations

  • Files are often much larger than equivalent MP4 or WebM files.
  • Its aging design is poorly suited to web playback and modern streaming.

Output format

What is 3G2?

3G2 is a mobile multimedia container related to 3GP and historically associated with CDMA devices.

Advantages

  • Useful when a legacy CDMA mobile workflow specifically requires 3G2.
  • Designed for compact mobile media files.

Limitations

  • It is rarely needed on current devices and platforms.
  • Modern playback support is less consistent than MP4.
User feedback

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