Free · No sign-up · 100% private

AI Video Upscaler — Enhance Video Quality for Free

Upscale and enhance your videos with AI-powered processing. Runs entirely in your browser — no uploads, no sign-up, completely free.

Crystal-clear video, powered by AI

Upscale and enhance your videos with on-device AI processing. No uploads, no waiting — everything runs directly in your browser.

Select Video

or drag and drop

Enhance video resolution up to 4x with AI-powered frame-by-frame processing

Choose from slim, medium, or thick models for different quality levels

All processing happens in your browser. Videos never leave your device

No sign-up required. No watermarks. No limits

Select or drag and drop your video file

Select model quality and scale factor

Get your enhanced high-resolution video

Our tool uses Real-ESRGAN AI model to process each frame of your video, then re-encodes the enhanced frames into a new video.

You can upscale videos by 2x, 3x, or 4x their original resolution.

Yes! All processing happens directly in your browser using WebGPU/WebGL. Your videos are never uploaded to any server.

We support most common video formats. Output is available in WebM or MP4 format depending on browser support.