Quality Enhancer is an AI-powered web app that enhances, upscales, denoises, and sharpens video and images directly in the browser, with a free tier that requires no login.
What is Quality Enhancer?
Quality Enhancer is an online video and image quality enhancer. It takes common media files—MP4, MOV, WebM for video, and PNG, JPG, WebP for images—and uses AI to recover detail, reduce noise and compression artifacts, and increase resolution up to 4K (at 2x or 4x scale). The free mode processes media on your device, while the paid Ultra mode works on the Quality Enhancer servers and requires an account. The site is operated by the team behind Quality Enhancer and is accessible at qualityenhancer.org.
Key Features
- AI video and image enhancement — Recovers perceived clarity from soft, compressed, or noisy clips, with separate controls for sharpening and noise reduction.
- Multiple processing modes — Choose Free No Login, Lite, Best Quality, or Ultra, depending on the source file and desired output.
- Practical upscaling — Output scales of 2x and 4x prepare media for larger displays or delivery sizes.
- Format support — Works with MP4, MOV, WebM, PNG, JPG, and WebP uploads.
- Before/after comparison — The review view shows the original and enhanced result at the same time, helping you judge the improvement before downloading.
- Credit-based plans — Paid plans (Basic, Pro, Ultra) include annual credit allowances and add features like batch processing, priority queue, API access, and commercial use licenses.
- On-device processing for free tier — The free no-login mode runs enhancement locally in your browser, so media doesn't leave your device.
Who is it for?
Creators and social media managers can use it to fix soft or compressed video exports before publishing. Families and archivists can upscale and clean up old camcorder footage or compressed copies that are hard to watch. Teachers, gamers, and design teams can improve screen recordings, lessons, and demo videos where small text and fast motion need to stay readable.
What can you do with Quality Enhancer?
- Marketers: Enhance product videos and ads that came out of an editor with visible noise or softness, so they look cleaner on a 4K display.
- Documentary teams: Upscale and denoise archival clips before including them in a project, using the comparison view to decide which segments meet the needed quality.
- Gamers: Increase the resolution of gameplay recordings while reducing blocky compression artifacts, then export a version suitable for YouTube or Twitch.
How does Quality Enhancer work?
You drag and drop a supported video or image into the browser, choose a processing mode (Lite, Best Quality, or Ultra) and an output scale (2x or 4x), then run enhancement. After processing, a side-by-side comparison lets you check the original against the result before downloading. The site also provides a three-step workflow guide: pick a representative clip, set an improvement goal, and compare at the delivery size.
Pricing
Quality Enhancer is freemium. The free no-login tier works without an account, and paid plans start at $9.80 per month for Basic, $19.95 per month for Pro, and $99.95 per month for Ultra when billed annually. All paid plans include a yearly credit allowance (9,600, 57,600, or 360,000 credits respectively) and add features such as no watermark, priority queue, batch processing, and API access on higher tiers.
FAQ
Is Quality Enhancer free?
Yes, there is a free tier that requires no login. It allows you to upload a video or image and process it on your device. For higher resolutions, longer files, and extra features like batch processing, you need a paid plan starting at $9.80 per month billed annually.
What video formats are supported?
Lite mode accepts common formats like MP4, MOV, and WebM. For Ultra mode, the site supports MP4, MOV, and MKV, but the file must be under 50 MB. Images can be PNG, JPG, or WebP.
What is the Ultra file size limit?
Ultra mode has a 50 MB limit per file. If your source exceeds that, you can convert it to a supported format or trim a representative segment before enhancement.
Does Quality Enhancer require an account?
The free tier does not require an account, but using Ultra mode requires signing in. Ultra mode uses credits that are estimated based on the detected video duration and output scale.
How do I choose between 2x and 4x?
The site recommends reviewing the source file's detected dimensions and the credits estimate before choosing. For smaller files or when you only need moderate upscaling, 2x is usually sufficient; for larger delivery sizes, 4x provides more resolution but uses more credits.
