VOB to NUT - Online Video Converter

Convert VOB to NUT online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.

Convert VOB to NUT

[+] Drop VOB video here or click to select VOB

Output format

NUT (H.264 / AAC)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About VOB to NUT

Convert VOB to NUT. VOB is the DVD-Video container holding MPEG-2 video and AC-3 audio. NUT is FFmpeg's research container built for seeking and error recovery. Few players open it, so convert for sharing..

Why convert VOB to NUT?

Smaller files with NUT lossy compression.
Keep animation and transparency where supported.
Private, no upload - runs in your browser.

VOB vs NUT

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.	NUT is FFmpeg's research container built for seeking and error recovery.

When not to convert VOB to NUT

Skip NUT 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 NUT 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. Few players open it, so convert for sharing. Encode NUT (H.264 / AAC) 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.

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FAQ

How do I convert VOB to NUT?

Drop your VOB file onto this page, choose quality and codec settings, then click Convert. The result downloads as NUT instantly. All processing runs in your browser.

What codec is used for NUT?

The default codec for NUT is H.264 / AAC. You can change the video and audio codec in Advanced mode.

How do you store my files?

We do not store any processed videos. All conversion happens entirely in your browser using FFmpeg WASM.