UtilityNest

Video to GIF

Cut a moment out of any video and turn it into a looping GIF. Choose exactly which seconds, how big and how smooth, and see the size before you make it.

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  • Files stay on your device
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  • Free, no limits

How to use Video to GIF

  1. 1Drop a video into the box (MP4, MOV, WebM or MKV).
  2. 2Drag the start and end handles on the timeline, or type the times. A GIF can be up to 30 seconds.
  3. 3Pick the width (320 to 800 px), frames per second (10 to 25) and whether it loops forever or plays once.
  4. 4Press play to preview the selection at the GIF's size and check the estimated file size.
  5. 5Click Make GIF, then download it.

Good GIF settings

GIF is an old format: every frame is limited to 256 colors and the compression is weak, so files grow fast. These settings keep them practical:

  • Length: 2 to 6 seconds is ideal for reactions and demos.
  • Width: 480 px is sharp on phones and in chat. Use 320 px for stickers or strict size limits, 640 to 800 px for tutorials where text must be readable.
  • Frame rate: 15 fps looks smooth for most clips. 10 fps halves the size and still works for slow motion like screen recordings.

The estimate is shown as a range because GIF size depends on how much of the picture moves. A static background compresses very well; a shaky camera does not.

Better colors and smaller files

The tool samples frames across your whole clip to build one shared 255-color palette, then applies gentle error-diffusion dithering so gradients and skin tones don't break into bands. Pixels that don't change between frames are stored as transparent, so only the moving parts are redrawn. That makes the file smaller and stops the flickering noise you often see in GIFs made by simple converters.

Frames are decoded with your browser's video engine and the GIF is built in a background thread, so the page stays responsive. For formats the browser can't decode, it uses FFmpeg's palette filters instead.

When a GIF isn't the best choice

For anything longer than about 15 seconds, or when you need sound, an MP4 is 5 to 10 times smaller. Use Trim Video to cut the clip and Compress Video to shrink it. Already have a GIF that is too big? GIF to MP4 converts it to a light video.

Where the GIF works best

GIFs still play in places where video does not: email newsletters, GitHub READMEs, documentation, Slack and Discord messages, and old forum software. They autoplay without a play button and loop forever, which makes them ideal for a short product demo, a bug reproduction or a reaction. Keep them short and around 480 px wide and they load quickly almost everywhere.

If a site asks for a file under a certain size, such as 10 MB for many chat apps, look at the estimate before you click Make GIF and lower the width or frame rate until the upper end fits.

Frequently asked questions

Is there a watermark or upload?

No watermark, no account and no upload. The video is processed on your device.

Does it use FFmpeg?

Most of the time it uses your browser's built-in audio and video engine. For formats the browser can't handle, it uses FFmpeg compiled to WebAssembly (GPL, source linked at /tvid/FFMPEG-NOTICE.txt), a one-time download of about 10 MB that then stays in your browser cache.

How long can the GIF be?

Up to 30 seconds. Longer GIFs get very large; for longer clips an MP4 is a better format.

Why is my GIF bigger than the video?

GIF compresses far worse than modern video codecs. Lower the width, use 10 fps or select fewer seconds to make it smaller.

Can I make a GIF from an iPhone video?

Yes. iPhone MOV files work. Safari and Chrome on Mac decode HEVC directly; on browsers that can't, the FFmpeg engine takes over automatically.