AI Video Upscaler
Enhance video resolution with AI super-resolution — powered by neural networks running entirely in your browser via WebGPU. No uploads, no servers, 100% private.
Drop your video here
or click to browse — MP4, WebM
Why use our AI Video Upscaler?
Enhance video resolution up to 2x using neural network super-resolution that runs 100% in your browser. No uploads, no waiting — just fast, private AI upscaling powered by WebGPU.
AI Super Resolution
Uses convolutional neural networks (Anime4K) to intelligently reconstruct high-resolution details from each video frame, producing better results than traditional upscaling.
100% Private
Your videos never leave your device. All processing happens locally via WebGPU compute shaders — no server uploads, no data collection.
Multiple Content Modes
Choose from Anime, Real Life, or 3D optimized networks. Three network sizes let you balance speed vs quality for your needs.
Frequently Asked Questions
- How does AI video upscaling work?
- Super-resolution uses neural networks trained to reconstruct high-resolution details from low-resolution video frames. WebSR implements Anime4K CNN networks as WebGPU compute shaders, running entirely in your browser for fast, private upscaling of every frame.
- Is my video uploaded to a server?
- No. All processing happens locally in your browser using WebGPU and WebCodecs. Your videos never leave your device, ensuring complete privacy.
- What browsers support the video upscaler?
- You need a browser with WebGPU and WebCodecs support — Chrome 113+, Edge 113+, or other Chromium-based browsers. The tool will display an error if these features are not available.