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AI video enhancement and upscaling — up to 4K, in your browser.

Make low-res, noisy, over-compressed footage look like it was shot properly. Upload a clip, and AI rebuilds it frame by frame — removing noise, blur and compression artifacts, restoring color, and upscaling to real 1080p, 2K or 4K detail. No install, no GPU, no render queue on your own machine.
👉 videoqualityenhancer.org — free credits on sign-up.
| Problem | What the AI does |
|---|---|
| Grainy, noisy, low-light footage | Temporal denoising across neighboring frames — keeps real detail, drops the grain |
| Soft, blurry, out-of-focus video | Rebuilds edges and textures instead of just sharpening halos |
| WeChat / WhatsApp / re-upload mush | Repairs block artifacts and color banding from repeated compression |
| Small, low-resolution video | Super-resolution to 720p / 1080p / 2K / 4K, at 30 or 60fps |
| Faded, washed-out color | Restores color and balances exposure |
| Old family or archive footage | Scratch removal, deflicker, color-cast correction |
Standard — from 1 credit/sec. 10+ enhancement algorithms with scene presets. Fast, balanced, great for everyday clips.
Deep AI Algorithms — 10× the Standard rate. 30+ algorithms for shot-level, cinema-grade results. For footage you really care about.
Pick the pipeline tuned for your footage instead of a one-size-fits-all filter:
Most browser-based enhancers are built around short samples, so a real export forces you into chopping the video up or buying a desktop license. Here the limit is 1 GB per file, and we accept 9 formats — MP4, MOV, MKV, AVI, FLV, WMV, M4V, WebM, TS. Input up to 2K goes in; up to 4K comes out.
This is the big one. Billing is per second of output video, rounded up to the second. A 12-second clip costs 12 seconds' worth of credits. No "1 credit per video" rounding that punishes short clips, and no monthly plan you have to keep paying while you're not editing.
The rate scales with what you actually asked for — output resolution and frame rate:
| Output resolution | Standard (credits/sec) | Deep AI Algorithms |
|---|---|---|
| 720p | 1 | 10 |
| 1080p | 2 | 20 |
| 2K | 4 | 40 |
| 4K | 8 | 80 |
Above 30fps doubles the rate. 1 credit/sec = 60 credits/min.
Desktop AI video software means a multi-gigabyte install, a capable GPU, and your machine pinned for hours. This runs server-side — close the tab and come back. Processing continues in the background and the result waits for you.
Files auto-delete after 30 days, and we never train on your videos.
As a rough guide: Standard takes about 6 minutes per minute of video; Deep AI Algorithms about 20 minutes per minute.
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视频
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