3GP to QT (MOV) - Online Video Converter
Convert 3GP to QT (MOV) online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About 3GP to QT (MOV)
Convert 3GP to QT (MOV). 3GP is the 3GPP phone container for H.264 video with AAC audio. QT (MOV) is the legacy QuickTime alias kept for older editing projects. Legacy codecs inside may need transcoding before playback..
Why convert 3GP to QT (MOV)?
- Smaller files with QT (MOV) lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
3GP vs QT (MOV)
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | Yes |
| Compression | lossy | lossy |
| Typical use | 3GP is the 3GPP phone container for H.264 video with AAC audio. | QT (MOV) is the legacy QuickTime alias kept for older editing projects. |
When not to convert 3GP to QT (MOV)
- Skip QT (MOV) 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 QT (MOV) 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. Legacy codecs inside may need transcoding before playback. Encode QT (MOV) (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.