Fix Blurry Videos with AI, Free
Fix blurry videos online for free, no signup, watermarks or limits. Sharpen soft, compressed or low-resolution clips with AI, including blurry social media videos. 100% private & secure, video is never uploaded to a server. This is a quick, free no-nonsense tool for upscaling videos with AI right in the browser. There is no software to install, and no registration or sign up required. All you need to do is input a video, and your browser will do all of the AI Upscaling and video processing. This software tool is completely free and open source. The models are trained to improve the quality of low-resolution movies, blurry social media videos, AI-generated videos, screen recordings, gaming videos and 2D and 3D animations. I built it because from previous experience as a casual user who just wants to upscale a few videos you have around, it's surprisingly frustrating. There are paid tools like Topaz Labs which are excellent but also overkill for non-professional work, or open source projects like Video2X which require a lot of setup and configuration. This tool, in contrast, is designed to be quick, fast, free, simple and easy to use. It is based on my WebSR project, which is an open-source WebSDK for applying real-time super resolution to videos on the web. The WebSR SDK allows you to apply AI Upscaling (Super resolution) models to each frame of a video directly in the browser.
Your browser does not support , a required browser feature for this tool. Try using the latest version of Chrome or Edge on a Laptop or Desktop, Or consider Fast AI Video Upscaler (server-side upscaling, works on any device)
For what it's worth, here's how it's supposed to work [YouTube link]
An error occurred while processing the video:
Your browser cannot play this video
The video you uploaded uses the following codec which your browser cannot decode. Consider Fast AI Video Upscaler, which upscales videos in the cloud and supports all major video formats including AVI, MOV, MKV, ProRes, H.265 and more. See which browsers support this video →
HDR video is not supported
Your browser can't upscale HDR (10-bit) video. To upscale this file, use Fast AI Video Upscaler, which handles HDR video natively.
GPU Crash
The upscaling process crashed because of a graphics error. This can happen when your device isn't powerful enough or is busy with other apps. Closing other tabs and apps, and keeping this tab open while it runs, can help.
Your browser can't process this file format
Free AI Video Upscaler can only handle videos that your browser can play. For files, consider Fast AI Video Upscaler, which upscales videos in the cloud and supports all major video formats including AVI, MOV, MKV, ProRes, H.265 and more.
Unfinished upscale detected
A previous upscale of was interrupted at .
Previous Cloud videos
Choose a blurry video to fix
Batch upscale
Upscale as many videos as you like, one after another, right in your browser.
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Reading… Ready Unsupported format This browser can't read this video Waiting Failed
📦 Want them back sooner? Fast AI Video Upscaler processes batches in the cloud — much faster than your browser. Try Fast AI Video Upscaler
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Upscaling %
Reading file...
Initializing processing...
%
Help us improve — a few quick questions while you wait.
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Thanks for your feedback!
⚠️ Long Video: This video will take approximately - minutes to process. You'll need to keep this tab open. For faster, server-side processing, consider Fast AI Video Upscaler
⚠️ Performance warning: the Detail model on Quality can be very slow (less than 1fps) unless you have a powerful dedicated GPU.
📦 Upscaling several short videos? Do them all at once with batch upload.
If you're looking for better quality upscaling, consider Fast AI Video Upscaler
If you found this helpful, check out some of our other free editing tools — 100% free, no sign up, watermark or limits
Upscaling .Estimated time left: ⏸ Paused — % complete
Your device does not support encoding MP4 (H.264) files. Writing to a WebM file instead.
The video is being upscaled in your browser. Do not close the tab, or the upscaling will be interrupted. Want faster processing? Consider Fast AI Video Upscaler
⏱️ Want faster processing next time? Consider Fast AI Video Upscaler, which processes videos much faster with professional cloud GPU servers
📦 Upscaling several short videos? Do them all at once with batch upload.
If you found this helpful, check out some of our other free editing tools — 100% free, no sign up, watermark or limits