This is an exact mirror of the QualityScaler project. SourceForge is not affiliated with QualityScaler. For more information, see the SourceForge Open Source Mirror Directory.Qualityscaler is a Windows app that uses BSRGAN Artificial Intelligence to enhance, enlarge and reduce noise in photographs and videos. QualityScaler is completely written in Python, from the backend to the front end. Image/list of images upscale. Video upscale. Drag&drop files [image / multiple images/video] Automatic image tiling and merging to avoid gpu VRAM limitation. Resize image/video before upscaling. Multiple Gpu support. Compatible images – png, jpeg, bmp, webp, tif. Compatible video – mp4, wemb, gif, mkv, flv, avi, mov, qt.


  • Requires Windows 11 / Windows 10
  • RAM needed is 8Gb
  • Easy to use GUI
  • Image/list of images upscale
  • Video upscale
  • Drag&drop files [image / multiple images / video]
  • Automatic image tiling and merging to avoid gpu VRAM limitation

Download app:

It’s source web address:

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