VOB to AVI - Online Video Converter
Convert VOB to AVI online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About VOB to AVI
Convert VOB to AVI. VOB is the DVD-Video container holding MPEG-2 video and AC-3 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 VOB to AVI?
- Smaller files with AVI lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
VOB vs AVI
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | VOB is the DVD-Video container holding MPEG-2 video and AC-3 audio. | AVI is Microsoft's 1992 RIFF container, often holding DivX or DV video. |
When not to convert VOB to AVI
- Skip AVI for archival masters: lossy compression discards detail, so keep the VOB original.
- Keep a master copy: repeated exports stack small losses, so archive VOB before batch AVI shares.
Limits
Starting point: VOB - 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. Old codecs inside may need transcoding before modern players open them. Encode AVI (MPEG-4 / MP3) from VOB 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.