Enhance video resolution with AI. Upscale low-quality videos to HD or 4K, sharpen details, and reduce noise — all in your browser.
Video Upscaler is available in the Rendley Editor. Get started for free with a quick sign-up.
Fast, reliable, and compatible with all major file formats.
Upload the video you want to upscale. Supports MP4, WebM, MOV, MKV, and other common formats.
Our AI analyzes each frame, reconstructs details, and increases the resolution to your target — up to 4K.
Preview the upscaled result, compare it with the original, and download your enhanced high-resolution video.
A complete toolkit built for speed and quality.
Deep learning models intelligently reconstruct detail and sharpness, going far beyond simple resolution stretching.
Upscale videos from any resolution up to 4K (3840x2160). Support for 2x and 4x scaling to match your needs.
The AI removes grain, compression artifacts, and visual noise during upscaling for a cleaner, smoother result.
Fine details like textures, edges, and facial features are sharpened and reconstructed for a crisp, clear image.
Supports MP4, WebM, MOV, MKV, AVI, and more. Upload in any format and export your upscaled video seamlessly.
Optimized AI pipeline processes videos quickly. Upscale short clips in minutes with efficient hardware acceleration.
Find answers to common questions about this tool.