Video Enhancer — Sharpen, Denoise & Color Correct

Three categories see the biggest wins: (1) old phone clips at 480p or 720p — sharpening plus careful denoising recovers a surprising amount of perceived detail; (2) low-light footage where the camera cranked ISO and added grain — the Low Light and Denoise presets clean it up; (3) over-compressed reuploads from messengers or social platforms where the bitrate was crushed. Native 4K clips and modern phone footage have less room to improve — Cinematic or Vivid presets add stylistic punch rather than fixing problems.

Auto mode analyzes your video and applies optimal settings automatically. Presets are pre-configured enhancement profiles for common scenarios like cinematic look, noise removal, or low light correction. Manual mode gives you full control over every parameter with precision sliders.

Yes. You can upscale to 720p, 1080p, 1440p, or 4K using high-quality Lanczos interpolation. Upscaling works best when combined with sharpening to recover detail. Note that upscaling cannot add information that was not in the original video.

The 8x magnifier is a zoom loupe that follows your cursor over the preview. It shows individual pixels at 8 times their normal size, so you can inspect sharpening quality, noise reduction effectiveness, and compression artifacts before exporting the full video.

Up to 1 GB. As a rough guide on a modern laptop: a 30-second 1080p clip takes about 30–60 seconds at Balanced speed, a 5-minute 1080p clip takes 5–10 minutes, and a 4K clip is roughly 3–4× slower than the 1080p equivalent. Phones can handle short 1080p clips comfortably; for anything over a minute at 1080p — or any 4K source — a laptop or desktop is faster and less likely to run out of memory. The "Trim first" prompt appears on big files so you can crop to the part you actually need before encoding.

Yes, the tool is completely free with no usage limits and no signup required. Enhanced videos are exported clean — no watermark, no logo overlay, no quality reduction. The output is yours to use anywhere.