Launching today
TapirUpscale
Free AI Video Upscaler
1 follower
Free AI Video Upscaler
1 follower
Sharpen blurry, low-resolution videos with a free AI video upscaler. Upscale video to 1080p or 4K online and download a clean MP4, right in your browser.
Free
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Promoted
Hi, I'm /H.lin/
I build free tools that run in your browser. TapirUpscale is the one for video: it takes a low-resolution clip and gives you back a bigger, sharper MP4, using AI models that now run well enough on an ordinary laptop. I made it because it's a fun thing to build and I like seeing how far it can go.
Why I built it
Because I think this kind of tool is interesting, and I learn a lot by building it. Running an AI model on your own graphics card, inside a browser tab, with no server doing the work, is a fun problem. Video makes it harder: decoding, upscaling and encoding every frame without running out of memory teaches you plenty.
Once it worked, it felt wrong to put it behind a sign-up form and a queue. So there is no account, no watermark and nothing to install, and your video is processed on your own device and never uploaded.