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Video2XUniFab
Free

Free and open source.

 Freemium

Free download available; full use of the AI modules requires a paid license.

Command line Windows, macOS
  • Both super resolution and frame interpolation in one tool
  • Runs locally with bundled models
  • Upscaling to 4K, 8K or 16K with a choice of AI models
  • Denoise, colorize and face enhancement modules in one program
  • Processing is slow and demanding on hardware
  • Command-line focus may not suit casual users
  • Closed source commercial software
  • AI processing is demanding on hardware and can be slow
Downloadable app Downloadable app
Open source Closed source
License not stated License not stated
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 24, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.