Video tool
Convert MP4 Video to VOB on Your Device
Make a VOB version of an MP4 in your browser for DVD-Video authoring, recovery, and legacy playback systems. The source video stays on your device.
- Runs in your browser
- Private processing
- No install
- Files stay on device
Route MP4 → VOB
or drop here · up to 500 MB
Preview (optional)
When your browser supports it, your video appears here. If preview does not load, you can still convert your file normally.
Preview is not available for this file
No worries — your video can still be converted. Set your file name and click Convert when you are ready.
Quick use cases
- Prepare a VOB file for DVD-oriented authoring or playback
- Meet a delivery specification that lists VOB
- Test an MP4 asset in a VOB-compatible playback setup
Workflow
- Upload the MP4 video
- Choose a name for the VOB output
- Convert the video to VOB
- Download the VOB file and verify it
Processing notes
- Conversion uses your device processor and keeps the source file local.
- Large or high-resolution MP4 files need more memory to encode as VOB.
- Keeping the tab active can help a long conversion complete reliably.
Compatibility notes
- VOB is suited to DVD-Video authoring, recovery, and legacy playback systems.
- DVD authoring may require additional structure beyond a single VOB file.
- Confirm the destination accepts VOB, not just the codec used by the MP4.
Troubleshooting
- Conversion slow? Close processor-heavy apps or test a shorter section first.
- VOB will not open? Try a player built for VOB and inspect the required codecs.
- Delivery rejected? Compare the file's codec, resolution, and audio settings with the VOB specification.
MP4 to VOB converter FAQ
Why convert MP4 to VOB?
Convert when a player, editor, archive, or delivery system explicitly requires VOB instead of MP4.
Does the MP4 leave my device?
No. The conversion runs locally on your device rather than sending the source video to a processing server.
How do I verify the VOB output?
Open it in the destination player or editor, then check picture, sound, duration, and synchronization before delivery.