BYTETOOLS

MP4 to GIF Converter

Convert MP4 videos to animated GIFs online, free. Turn clips into shareable GIFs with adjustable FPS and width in your browser — nothing is uploaded.

Drop a video here or click to browseYour video is processed locally and never uploaded.
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What is the MP4 to GIF Converter?

The ByteTools MP4 to GIF Converter turns a video clip into a looping animated GIF. GIFs autoplay silently everywhere — chat apps, forums, docs and social feeds — making them perfect for reactions, quick demos and highlight moments pulled from a video.

  • Turns MP4 and other videos into looping GIFs
  • Adjustable frame rate (5–24 FPS)
  • Adjustable output width (240–640 px)
  • High-quality Lanczos scaling
  • 100% local — your video is never uploaded
  • Free, unlimited and works offline once loaded

How to use the MP4 to GIF Converter

  1. 1

    Drop a video onto the box or click to browse for one.

  2. 2

    Choose the FPS and output width for your GIF.

  3. 3

    Click Convert to GIF and let the in-browser engine render it.

  4. 4

    Preview the animated GIF, then download it.

About the MP4 to GIF Converter

The ByteTools MP4 to GIF Converter turns a video clip into a looping animated GIF. GIFs autoplay silently everywhere — chat apps, forums, docs and social feeds — making them perfect for reactions, quick demos and highlight moments pulled from a video.

You control the frame rate and width so you can balance smoothness against file size, and the tool uses a high-quality Lanczos scaler for crisp results. It is ideal for creators, support teams and anyone who wants a lightweight animation instead of a full video.

All processing happens locally in your browser with a WebAssembly build of ffmpeg. Your video is never uploaded — no server, no account, no limits — so your files stay private and the tool keeps working offline once it has loaded.

Frequently asked questions

How do I turn a video into a GIF?

Drop your video onto the tool, pick a frame rate and width, then click Convert to GIF. The engine samples frames at your chosen FPS and builds a looping animated GIF you can preview and download in the browser.

How can I keep the GIF file size small?

Lower the FPS and reduce the width, and keep the clip short. Fewer frames and smaller dimensions mean a much smaller GIF, which is important because GIFs are far less efficient than video for long or busy footage.

Why does my GIF look choppy?

GIFs are limited by their frame rate, so a low FPS looks less smooth. Raising the FPS makes motion smoother at the cost of a bigger file — pick the balance that suits where you will share it.

Is my video uploaded to make the GIF?

No. The whole conversion runs in your browser with WebAssembly, so your video is processed locally and never uploaded. Private clips stay entirely on your own device.

Why is it slow for long clips?

Rendering every frame is CPU-intensive and happens on your own hardware rather than a server. GIF conversion is best for short clips of a few seconds; long videos are slow and produce very large files, so use a modern desktop browser.

Guides for MP4 to GIF Converter

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