Video Upscaler - Upscale blurry videos to HD or 4K

 Video Upscaler is a browser-based tool for improving blurry, compressed, or low-resolution footage. Upload a clip, choose a practical enhancement mode, and preview a cleaner result before exporting. It is useful for creators, marketers, educators, and anyone who needs sharper HD or 4K video without installing desktop software or creating an account.