UniFab Video Upscaler AI
Utilize AI tech to enlarge video resolution up to 4K and enhance the clarity and quality of all kinds of videos.
1.x (Latest)

1.0.3.4 Apr 26, 2024

  • Fix: Some minor GUI problems.

1.0.3.3 Apr 12, 2023

  • Fix: A slow conversion problem on PCs installed with Nvidia RTX40 Series graphics cards.

1.0.3.2 Mar 22, 2023

  • Fix: A conversion failure problem when upscaling videos in certain cases.

1.0.3.1 Jun 14, 2022

  • New: Some improvements on the conversion process.

1.0.3.0 May 31, 2022

  • New: Some improvements on the AI conversion engine.

1.0.2.9 May 17, 2022

  • Fix: A failure problem when upscaling videos in certain cases.
  • Fix: Some minor GUI display problems.

1.0.2.8 Apr 26, 2022

  • New: Some improvements on the AI conversion engine.

1.0.2.7 Apr 12, 2022

  • New: Added support for the 12th-gen Intel CPUs.
  • New: Some improvements on the AI conversion engine.

1.0.2.6 Mar 25, 2022

  • Fix: A failure problem when upscaling videos in certain cases.

1.0.2.5 Feb 11, 2022

  • Fix: A failure problem when upscaling videos in certain cases.
  • Fix: Some minor GUI display problems.

1.0.2.4 Jan 14, 2022

  • New: Added support to upscale and convert GIF images to videos.
  • Fix: Some minor GUI display problems.

1.0.2.3 Dec 17, 2021

  • Fix: A startup crash problem after upgrading from older versions.

1.0.2.2 Dec 13, 2021

  • Fix: A failure problem when upscaling certain MP4 videos.

1.0.2.1 Nov 16, 2021

  • New: Introduced a new AI model SRMD (Super-Resolution Network for Multiple Degradations).

1.0.2.0 Oct 22, 2021

  • New: Introduced a new AI model Real-ESRGAN.

1.0.1.9 Oct 13, 2021

  • New: Added support for the new Windows 11 operating system.

1.0.1.8 Sep 28, 2021

  • New: Introduced the RealSR training model for AI conversions.

1.0.1.7 Sep 10, 2021

  • New: Introduced a new Anime 4K model to enlarge anime videos to 4K much faster.
  • New: Some improvements on the merging algorithm to reduce the color banding and noise on the edge of images.
  • Fix: A problem that some bad blocks appear on the video image when enhancing videos with the For Web Video model at 1x.

1.0.1.6 Aug 27, 2021

  • New: Added the Audio Codec settings to customize the output audio as Audio Copy, AAC or AC3.

1.0.1.5 Aug 4, 2021

  • Fix: A problem that the settings of the Sharpen and Denoise models cannot take effect.

1.0.1.4 Jul 30, 2021

  • New: Some improvements on AI conversion engine.

1.0.1.3 Jul 13, 2021

  • New: Added support to manually adjust the preview window size.
  • Fix: A failure problem when enhancing certain videos.

1.0.1.2 Jun 1, 2021

  • New: Introduced the UltraFast training model for AI conversions.
  • New: Added the support for AI conversions on machines installed with Intel 10th and 11th generations GPUs.
  • Fix: A problem that the preview videos contain jaggies on the edges.
  • Fix: A minor GUI problem regarding display languages.

1.0.1.1 May 14, 2021

  • New: Introduced the Denoise AI module to remove all types of noises from videos.
  • New: Some improvements on the AI conversion algorithms.
  • New: Some improvements on the GUI display.

1.0.1.0 Apr 22, 2021

  • New: Introduced the Sharpen AI module to fix blurs, sharpen edges and add more details to make videos more lifelike.
  • Fix: An update failure problem if the OS language is Japanese.
  • Fix: An failure problem when converting the upscaled results to MKV.H265 videos.

1.0.0.9 Apr 14, 2021

  • New: Some improvements on the AI conversion engine.

1.0.0.8 Apr 8, 2021

  • New: Some improvements on the AI conversion engine.

1.0.0.7 Mar 17, 2021

  • New: Added the support for the machines installed with 11th-gen Intel CPUs.
  • New: Some improvements on software stability when converting long videos.
  • New: Some improvements on GUI and user experience.

1.0.0.6 Feb 2, 2021

  • New: Some AI conversion improvements on machines installed with NVIDIA graphics cards.
  • Fix: An AI conversion failure problem in certain cases.

1.0.0.5 Dec 24, 2020

  • New: Added the support for the GPU hardware acceleration on machines installed with NVIDIA GeForce RTX 30 Series Graphics Cards. 
  • New: Improved the conversion process.

1.0.0.4 Dec 3, 2020

  • New: Changed the default output resolution to 200% of the source.
  • New: Improved the GUI display under high DPI settings.
  • Fix: An abnormal output bitrate problem if the source size is too small.
  • Fix: A problem that the drag & drop feature cannot load the 2nd source after loading the 1st one.

1.0.0.3 Nov 25, 2020

  • New: Added the new training model for anime.

1.0.0.2 Nov 20, 2020

  • New: Improved the conversion speed with certain models of AMD GPUs.
  • Fix: A problem that the conversion results only last for 5 minutes even for authorized users in certain cases.
  • Fix: Some minor GUI fixes and improvements.

1.0.0.1 Nov 13, 2020

  • Fix: An AI engine initialization failure problem on machines installed with certain NVIDIA video cards.
  • Fix: A conversion failure problem if the output path contains Japanese characters in certain cases.

1.0.0.0 Nov 6, 2020

  • New: Introducing Video Enhancer AI — an All-New AI-Powered Video Enhancement Solution.
    - Upscale low-res videos up to 4K
    - Enhance image quality while achieving higher fidelity
    - Apply color corrections, remove blurs and noise
    - Improve video image saturation and brightness
    - Automatic upscaling and improvement
    More Info: https://www.dvdfab.cn/video-enhancer-ai.htm.