Convert 3GP to AVI
Free, fast and secure — convert 3GP to AVI right in your browser.
3GP
AVI
Convert 3GP to AVI for wider compatibility
Converting 3GP to AVI gives you a more widely supported file that opens cleanly across more devices, apps and platforms — handy when 3GP will not play nicely everywhere.
How to convert 3GP to AVI
- 1 Drop your 3GP file into the converter above.
- 2 It is converted to AVI automatically — no settings to fiddle with.
- 3 Download your new AVI file instantly.
3GP vs AVI
| Feature | 3GP | AVI |
|---|---|---|
| Compression | Lossy | Lossy |
| Transparency | No | No |
| Animation | Yes | Yes |
| MIME type | video/3gpp | video/x-msvideo |
| Best for | Legacy mobile clips — converted to MP4 for modern devices. | Legacy desktop video — usually converted to MP4 for sharing and streaming. |
About the formats
3GP
3GP mobile video
3GP is a compact video container designed for older mobile phones. It keeps files small for limited bandwidth and storage, at the cost of quality.
Strengths
- Very small files
- Made for older phones
- Low bandwidth needs
Limitations
- Low quality
- Largely obsolete
- Poor desktop/web support
Best for: Legacy mobile clips — converted to MP4 for modern devices.
AVI
AVI video
AVI is a long-standing Microsoft container. It is widely readable on desktops and can store high-quality video, but its files are large and it lacks modern streaming features.
Strengths
- Broad desktop compatibility
- Simple, well-understood format
- Can hold high-quality video
Limitations
- Large file sizes
- No modern streaming features
- Weak mobile/browser support
Best for: Legacy desktop video — usually converted to MP4 for sharing and streaming.
Frequently asked questions
Upload your 3GP file above and it is converted to AVI automatically. When it is ready, download your new AVI video — the whole thing takes just a few seconds in your browser.
Converting 3GP to AVI gives you a more widely supported file that opens cleanly across more devices, apps and platforms — handy when 3GP will not play nicely everywhere.
Converting between compressed formats can introduce minor changes, but our converter keeps your AVI looking as close to the original as possible.
Yes. The converter is free to use, with no watermark and no sign-up required.
Your files are processed securely and are never shared with anyone.