UniFab

AI video and audio enhancement suite

Tags Freemium AI tools Enterprise AI tools Creator tools AI video generator AI video editor

What UniFab is

UniFab is a desktop AI enhancement suite for video and audio. Its modules upscale footage to 4K and above, remove grain and noise, colorize black-and-white material and sharpen portraits, alongside a converter supporting a thousand-plus formats.

Audio modules upmix stereo to surround formats, and the suite includes free utilities for background and vocal removal.

What you can do with it

Upscale old or compressed footage
Colorize vintage material scene by scene
Clean noisy or grainy video
Convert formats and upmix audio

Who it is for

Archivists restoring old footage
Content creators improving source quality
Home users digitizing libraries
Teams preparing material for modern displays

What to watch out for

Enhancement quality depends heavily on source material; test before batch processing
AI colorization makes interpretive choices that may not match original intent
Rights on restored footage are unchanged
Desktop processing needs capable hardware for good speed

Pros & cons

✓ What we like

Broad enhancement module coverage
Handles restoration and conversion together
Free utility tools included

! What to watch out for

Hardware demands for processing
Colorization is interpretive
Paid suite with per-module structure

FAQ

What does UniFab do?

AI video enhancement including upscaling, denoising, colorization and portrait sharpening, plus audio upmixing and format conversion.

What resolution can it reach?

The site cites upscaling to 4K and beyond, with multiple AI models to choose from.

What should be tested first?

A short clip from your own material, since enhancement results depend strongly on source quality.

Last reviewed: 2026-09-16