What is FreeUpscaler?
FreeUpscaler lets you upscale videos to 4K right in your browser. It runs on your own GPU for free, with no sign-up, no watermark, and no upload needed for the local mode. You can choose 2x, 3x, or 4x scaling, compare before and after, and download the result when it is ready. It also includes tools to unblur and sharpen video, plus several image enhancement tools like denoising, unblurring, pixel repair, and DPI changes. For tougher jobs, it offers cloud AI models with credits, giving you a higher ceiling when local processing is not enough.
Key features
- Upscales video locally on your own GPU.
- Runs in the browser with no upload.
- Supports 2x, 3x, and 4x scaling.
- Offers cloud AI models for harder clips.
- Includes unblur and sharpen tools for video.
- Provides image enhancement, denoise, and repair tools.
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