Video to GIF

Upload your video, pick a short clip, download it as an animated GIF. Free, no sign-up, runs entirely in your browser.

Whether you're turning a sports highlight, a presentation blooper, or a funny moment into something you can drop straight into a chat app, you pick up to 15 seconds from anywhere in your video, tune the width and frame rate against file size, and preview the result before downloading.

How it works

  1. Upload your video. MP4, MOV, WEBM, MKV, or AVI, up to 300MB.
  2. Pick the clip range, width, and fps. Choose up to 15 seconds, then set the output width and frame rate.
  3. Download your GIF. Created entirely in your browser — nothing is uploaded anywhere.

Why Stelluna

Frequently Asked Questions

Is it free?
Yes, no account needed.

Does my video get uploaded anywhere?
No, GIF creation runs entirely in your browser using your device's own video decoder — your video is never sent to a server.

Why is the clip length limited?
Unlike video, GIF is a frame-by-frame format without heavy compression, so long clips balloon into huge files fast. That's why clip length is capped at 15 seconds — the width (320/480/640px) and frame rate (10/15/20fps) options also help keep the file size down.

What width and fps should I pick?
480px width at 15fps is a good balance for sharing on social media. Pick 320px and 10fps for the smallest file, or 640px and 20fps for smoother motion at the cost of a larger GIF.

Is there a limit on my input video?
The video file you upload can be up to 300MB and any length — but the clip you convert to GIF is capped at 15 seconds, so you trim out just the part you want.

Does the GIF loop automatically?
Yes, the GIF is encoded to loop forever by default, which is standard for GIFs and works automatically wherever you share it — no extra setting needed.

Is my video or GIF stored anywhere afterward?
No. Both files only ever exist in your browser's memory, so closing the tab or refreshing the page clears everything — nothing is uploaded or kept on a server.

Which devices and browsers does it work on?
Any modern browser with WebCodecs support — recent versions of Chrome, Edge, Firefox, and Safari, on desktop or mobile. If your browser doesn't support the required APIs, you'll see an error when you try to create the GIF.