3GP to AVI - Online Video Converter
Convert 3GP to AVI online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About 3GP to AVI
Convert 3GP to AVI. 3GP is the 3GPP phone container for H.264 video with AAC audio. AVI is Microsoft's 1992 RIFF container, often holding DivX or DV video. Old codecs inside may need transcoding before modern players open them..
Why convert 3GP to AVI?
- Smaller files with AVI lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
3GP vs AVI
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | 3GP is the 3GPP phone container for H.264 video with AAC audio. | AVI is Microsoft's 1992 RIFF container, often holding DivX or DV video. |
When not to convert 3GP to AVI
- Skip AVI for archival masters: lossy compression discards detail, so keep the 3GP original.
- Keep a master copy: repeated exports stack small losses, so archive 3GP before batch AVI shares.
Limits
Starting point: 3GP - 3GP is the 3GPP phone container for H.264 video with AAC audio. Low resolutions upscale softly; keep original dimensions when possible. Old codecs inside may need transcoding before modern players open them. Encode AVI (MPEG-4 / MP3) from 3GP at a bitrate near the source, and confirm the audio track before converting.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.