3GP to 3G2 - Online Video Converter
Convert 3GP to 3G2 online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About 3GP to 3G2
Convert 3GP to 3G2. 3GP is the 3GPP phone container for H.264 video with AAC audio. The 3G2 target profile packages H.264 with AAC for 3GPP2 handsets. Audio is resampled to the handset profile, so keep a master copy..
Why convert 3GP to 3G2?
- Smaller files with 3G2 lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
3GP vs 3G2
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | 3GP is the 3GPP phone container for H.264 video with AAC audio. | The 3G2 target profile packages H.264 with AAC for 3GPP2 handsets. |
When not to convert 3GP to 3G2
- Skip 3G2 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 3G2 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. Audio is resampled to the handset profile, so keep a master copy. Encode 3G2 (H.264 / AAC) 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.