Convert AVI to 3GP Online — Free
Fast, free AVI to 3GP converter. No registration required.
Drop files here or click to browse
Supports: AVI files
Max: 100MB (free) · 2GB (Pro)
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How to Convert
Upload your .avi file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .3gp file when it's ready.
What is AVI?
AVI is a multimedia container format introduced by Microsoft. While older, it remains popular for its simplicity and wide compatibility with Windows systems.
Format Details
- Full Name
- Audio Video Interleave
- Extension
- .avi
Key Features
- Windows native
- Wide codec support
- Simple structure
- Legacy compatibility
What is 3GP?
3GP is a multimedia container format designed for 3G mobile phones. It's optimized for low bandwidth and storage, making videos smaller but lower quality.
Format Details
- Full Name
- 3GPP Multimedia
- Extension
- .3gp
Key Features
- Mobile optimized
- Small file size
- 3G network compatible
- Low bandwidth
AVI vs 3GP
| Feature | AVI | 3GP |
|---|---|---|
| Full Name | Audio Video Interleave | 3GPP Multimedia |
| Extension | .avi | .3gp |
| Best For | Windows native | Mobile optimized |