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riponcm/nextgenUp

Free open-source AI image & video upscaler. Upscale photos to 8K and videos to 4K locally with Real-ESRGAN + GFPGAN face restoration. A free Topaz Gigapixel / Video AI alternative for macOS, Windows & Linux — no cloud, no watermark, no subscription.

Owner
riponcm (personal account)
Stars
Stars: 120
Forks
Forks: 17
Language
JavaScript
License
MIT
Created
2026
Topics
4k8kai-upscaleranime-upscalingdesktop-appface-restorationimage-upscalingphoto-enhancementphoto-restorationreal-esrgan
Tier
Prototype (100 to 249 ★) What this tier means
View on GitHub

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