mp4
Best compatibility
A reliable choice for clips from phones, screen recorders and editing apps.
Convert video clips to optimized animated GIFs. Control FPS, size, and colors. All processed in your browser — no upload needed.
A better GIF starting point
Start with 8–12 FPS and 360–480px wide for a compact GIF. Short clips are easier to share and usually look sharper after optimization.
Step 1 · Choose a clip
Upload a video, set the range and quality, then preview and download the optimized GIF.
Drop video here or click to browse
MP4, MOV, WebM, MKV, AVI — up to 500MB
Lower FPS = smaller file, choppier animation
Fewer colors = smaller file
Higher = smaller file, more artifacts. 0 = lossless.
Max 30 seconds for reasonable file size
Compress Video
Compress MP4, WebM, MOV, MKV, AVI, and other videos online in your browser. Reduce file size privately with platform presets for YouTube, TikTok, Instagram, WhatsApp, and Discord.
Video Trimmer
Cut videos to a precise time range in your browser. Fast mode prioritizes speed, while Precise mode supports frame-accurate trimming.
Video Resizer
Resize MP4, MOV, WebM, MKV, AVI, and other videos online in your browser. Choose exact dimensions or social platform presets while keeping files private on your device.
Video Converter
Convert MP4, WebM, MKV, and MOV videos online in your browser. Choose a format and codec, process files locally, and download the result without uploading your video.
Video to GIF guide
Convert common camera, screen-recording and social-media clips into animated GIFs. The browser must be able to decode the video track; files are read locally and do not need to be uploaded.
Best compatibility
A reliable choice for clips from phones, screen recorders and editing apps.
Camera and editing exports
Useful for QuickTime and camera footage when the browser supports its codec.
Web-native video
Usually efficient for browser-created recordings and short web clips.
Container with many codecs
Support depends on the video and audio codecs inside the MKV container.
Legacy desktop video
Older AVI files may work; re-encode them first if the codec is not browser-decodable.
Mobile and Apple exports
Often used by mobile and Apple workflows; compatibility depends on the contained codec.
Keep the clip short and choose the output settings based on where you plan to share it.
Drag a supported video into the tool or choose it from your device.
Use the preview timeline to set a start point and a clip length up to 30 seconds.
Choose a preset, FPS, width and color count. Smaller dimensions usually matter most for file size.
Convert locally, preview the result, then download the GIF when it looks right.
GIFs are useful when you need a short visual loop that plays inline without a video player.
Turn a short reaction, gesture or product moment into a loop for social posts and comments.
Create a shareable reaction from a movie, livestream or personal recording without keeping the full video.
Show one repeatable UI action or product detail in a lightweight loop for documentation and support.
Highlight a small interaction or feature on a landing page, marketplace listing or presentation.
This page uses File APIs, MediaBunny, WebCodecs and a Web Worker to decode frames and encode the GIF on your device. The source video and result are not uploaded to MediaKit servers. Clearing the task or closing the page releases the temporary browser memory and object URLs.
FAQ
No. The conversion runs locally in your browser. The video is passed to a local Web Worker and is not sent to a MediaKit server.
MP4, MOV, WebM, MKV, AVI and M4V are accepted when your browser can decode the video track. MP4 is usually the safest choice.
Use the Balanced or High Quality preset, keep the source range short, and choose a width close to the display size. Increasing FPS alone does not always improve clarity.
GIF uses a limited color palette and no modern video codec, so complex motion can produce large files. Lower the width, FPS, colors or lossy setting to reduce it.
Yes, on a current mobile browser. Short clips and smaller widths use less memory; a desktop browser is better for large files.
The tool limits each output range to 30 seconds. For most messaging and social use, 2–8 seconds is a better target.
Learn more
Learn how resolution, frame rate and compression affect the visual quality and size of a GIF source clip.
Read guideCompare compatibility and file size when choosing a source video for browser-based conversion.
Read guide