3GP to VOB - Online Video Converter
Convert 3GP to VOB online. Private, client-side - no upload required. Batch conversion, quality presets, codec control.
About 3GP to VOB
Convert 3GP to VOB. 3GP is the 3GPP phone container for H.264 video with AAC audio. VOB is the DVD-Video container holding MPEG-2 video and AC-3 audio. Ripped discs may split titles across files; convert each title separately..
Why convert 3GP to VOB?
- Smaller files with VOB lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
3GP vs VOB
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | 3GP is the 3GPP phone container for H.264 video with AAC audio. | VOB is the DVD-Video container holding MPEG-2 video and AC-3 audio. |
When not to convert 3GP to VOB
- Skip VOB 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 VOB 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. Ripped discs may split titles across files; convert each title separately. Encode VOB (MPEG-2 / AC-3) 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.