ToolsRiver Income Tax

Video to GIF Converter

  • Free, no sign-up
  • Runs in your browser
  • Works on mobile
Drop your video hereMP4, MOV, WebM or MKV · or click to choose a file

Your video stays on your device. It is processed inside your browser and is never uploaded to our server.

How it works. The tool takes frames from the part of the video you choose, reduces each frame to a palette of up to 256 colours and joins them into an animated GIF. All of this happens in your browser, so even private clips stay on your device.

How to turn a video into a GIF

  1. Choose a video or drag it onto the box. MP4, MOV and WebM files work best.
  2. Drag the handles under the preview to pick the moment you want. A GIF can be up to 30 seconds long, though 2 to 6 seconds is usually enough.
  3. Pick a preset or set the width, frames per second, speed and colours.
  4. Type a caption if you want meme-style text on top or bottom. The preview shows how it will look.
  5. Press Make GIF. You can watch the frames appear one by one as they are coloured.
  6. Check the animation and download it.

Getting the size right

A GIF stores every frame as a full picture, so it grows fast. The file size depends mostly on four things: width, frames per second, length and the number of colours. Double the width and the file becomes roughly four times bigger. The estimate next to the button updates as you change the settings, so you can see the effect before you start.

UseSuggested settings
WhatsApp, Telegram or Discord reaction320 px, 10 fps, 128 colours, 2 to 4 seconds
Product demo on a website480 or 640 px, 12 to 15 fps, 256 colours
Email newsletter400 to 600 px, 8 to 10 fps, under 1 MB if you can
Bug report or quick tutorial640 or 800 px, 8 fps, 64 to 128 colours

Speed, loop and boomerang

Speed changes how fast the clip plays in the GIF. 2× fits a longer action into fewer frames and a smaller file, and 0.5× gives a slow-motion effect. Loop forever is what most people want. Play once is useful for banners that should stop on the last frame. Boomerang plays the clip forward and then backward, so it loops smoothly without a jump at the end.

Adding a caption

Captions are drawn in heavy white capitals with a black outline, the classic meme style, so they stay readable on light and dark scenes. The text shrinks to fit if it is too long for the width you picked. Keep it short: a few words read better in a looping GIF than a full sentence.

Tips for better GIFs

  • Pick a clip with one clear action. Fast camera pans look jerky at low frame rates.
  • Scenes with flat colours, like screen recordings and cartoons, compress much better than grainy outdoor footage.
  • If the GIF is too big, lower the width first. It saves more than lowering the colours.
  • GIFs have no sound. If you need audio, share an MP4 made with our Video Converter instead.

What it can open

The GIF maker works with any video your browser can play. MP4 (H.264), WebM and most MOV files open everywhere. iPhone HEVC videos open in Safari and on computers with HEVC support. If your browser cannot play a file, convert it to MP4 first with the Video Converter.

Privacy

Your video never leaves your device. The converter code downloads from the jsDelivr CDN the first time you use it, and from then on the work happens inside your browser tab. Nothing is sent to ToolsRiver, and we cannot see your files. When you close the tab, the copies held in memory are gone.

Frequently asked questions

Is the video to GIF converter free?

Yes. There is no sign-up, no watermark on your GIF and no daily limit.

How long can my GIF be?

Up to 30 seconds of video. Longer GIFs get very large, so most sites and chat apps prefer clips under 10 seconds.

Why is my GIF bigger than the video?

Video formats only store what changes between frames. GIF stores each frame as a full picture with a limited palette. A 5 second GIF can easily be larger than a 5 second MP4.

Why do some colours look grainy or banded?

A GIF frame can hold at most 256 colours. Smooth gradients like skies need more than that, so some banding is normal. Choose 256 colours and a smaller width for the cleanest result.

Can I make a GIF from a YouTube video?

The tool only works with video files on your device. Use a clip you have the right to use, such as your own recording.

Does it work on a phone?

Yes, in a recent version of Chrome, Safari or Firefox. Choose 480 px or smaller on older phones.

About this tool. Built and tested by the ToolsRiver team, November 2026. We tested it in desktop Chrome with H.264 MP4, VP9 WebM and MOV files, and compared every output file with FFmpeg's ffprobe to check the codec, length and size. It runs on Mediabunny by Vanilagy (Mozilla Public License 2.0). GIF files are encoded with gifenc by Matt DesLauriers (MIT licence), loaded from the jsDelivr CDN. Found a video it handles badly? Tell us on the Contact page. More video tools: Video Converter, Extract Audio from Video, Add Watermark to Video.

Try these next

Share this tool

Scroll to Top