How to make a GIF from a video

A GIF is a short, silent, looping clip you can drop into a chat, a doc, or a post. Making one from a video means picking the right few seconds and converting that range. With Supercut you do it all in your browser: you type what you want in plain English, the AI plans the edit, and a deterministic engine renders the GIF on your own device. Your footage is never uploaded.

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What makes a good GIF

Keep it short. A few seconds is usually enough: long enough to read the moment, short enough to loop cleanly. GIFs have no sound, so pick a moment that reads on its own. A tighter clip also keeps the file size down, which matters because GIF is an old format that gets heavy fast. If your loop feels too long or too large, trim it further or crop to just the part that matters.

How Supercut converts a video to a GIF

There is no timeline to scrub and no menus to hunt through. You describe the GIF you want, for example "turn 0:02 to 0:06 into a GIF." The AI reads your prompt plus the clip's metadata (duration, dimensions, filename) and plans the edit. A deterministic engine then maps that plan to the exact FFmpeg commands and runs them in your browser using WebAssembly. The only thing that leaves your device is the text of your prompt. The video itself stays local.

Trim, crop, and size in the same prompt

Because it is all plain English, you can stack the edit. Ask to trim to the exact range, crop to a square or vertical frame, or slow the clip down as part of the conversion. Supercut also converts the other way: it handles common formats including MP4, MOV, WebM, and GIF, so going from a GIF back to a video works too. If the result is too large to share, ask to compress it or shave a second off and render again.

Step by step

  1. 1

    Open your clip in the browser

    Open Supercut and add your video. It loads locally in your browser with no upload, so nothing is sent to a server.

  2. 2

    Type a plain-English prompt

    Say which moment to use, like "turn 0:02 to 0:06 into a GIF" or "make a GIF of the first 5 seconds." The AI plans the trim and the conversion for you.

  3. 3

    Review the result

    Check the rendered GIF. If it runs too long or feels too big, type a follow-up like "trim it tighter," "crop it square," or "compress it," and render again.

  4. 4

    Download and share

    Save the GIF to your device, ready to drop into chats, docs, or posts. The render happens on your machine, so your footage never leaves it.

Tips

  • Keep it to a few seconds. Short loops read better and keep the file small.
  • GIFs are silent, so choose a moment that works without audio.
  • Crop to square or vertical first if the GIF is headed for a specific platform or chat.
  • If the file is too large to share, ask to compress it or trim a second off and render again.

Do it in Supercut

Related use cases

Frequently asked questions

Is my video uploaded to make a GIF?

No. The conversion runs in your browser using WebAssembly, so your video never leaves your device. Only the text of your prompt is sent so the AI knows what edit to plan.

Can I make a GIF from just part of a video?

Yes. Tell Supercut the exact range, like "turn 0:02 to 0:06 into a GIF," and it converts only that section.

What video formats can I turn into a GIF?

Supercut handles common formats including MP4, MOV, WebM, and GIF. You can also go the other way and convert a GIF back into a video.

Does it work offline?

Once the page has loaded, the editing and export run on your device, so you can keep working mid-edit even if your connection drops.

Is it free to make a GIF?

You can try your first export free with no account. Unlimited, watermark-free exports and every tool are included in a paid plan, starting at 4.99 a month billed yearly (59.88 a year), 9.99 monthly, or 199 one-time lifetime.