Xvid to NUT - Online Video Converter

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

Convert Xvid to NUT

[+] Drop Xvid video here or click to select Xvid, AVI

Output format

NUT (H.264 / AAC)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About Xvid to NUT

Convert Xvid to NUT. Xvid is the open MPEG-4 ASP implementation behind many AVI files. NUT is FFmpeg's research container built for seeking and error recovery. Few players open it, so convert for sharing..

Why convert Xvid to NUT?

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

Xvid vs NUT

Animation	Yes	Yes
Transparency	No	No
Compression	lossy	lossy
Typical use	Xvid is the open MPEG-4 ASP implementation behind many AVI files.	NUT is FFmpeg's research container built for seeking and error recovery.

When not to convert Xvid to NUT

Skip NUT for archival masters: lossy compression discards detail, so keep the Xvid original.
Keep a master copy: repeated exports stack small losses, so archive Xvid before batch NUT shares.

Limits

Starting point: Xvid - Xvid is the open MPEG-4 ASP implementation behind many AVI files. Quarter-pixel motion can strain old decoders; convert for playback. Few players open it, so convert for sharing. Encode NUT (H.264 / AAC) from Xvid 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 Xvid to NUT?

Drop your Xvid 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.