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MP4 to GIF Converter
Turn short MP4 clips into animated GIFs free with this MP4 to GIF converter. Pick a frame rate and output width, convert, and download the result. Everything runs in your browser on the FFmpeg engine, so your video never leaves your device. Keep clips short and settings modest for small, shareable GIFs.
The first conversion downloads the converter (about 25 MB) and can take a couple of minutes.
How to use
- Choose an MP4 clip. Clips under 10 seconds give the best results.
- Pick a frame rate (10 fps is a good balance) and a GIF width. Smaller values mean smaller files.
- Click Convert to GIF. The first conversion downloads the converter engine, about 25 MB, which is cached afterward.
- Preview the GIF, then click Download to save it.
A quick example: keeping a GIF under control
Say you have a 5 second clip and want a chat-friendly GIF. At 10 frames per second, that is 50 frames. At 480 px wide with the standard 256-color palette, you typically land in the low single-digit megabytes, fine for Discord, Slack, or WhatsApp.
Push the same clip to 30 fps and 960 px wide and the file can balloon past 20 MB, which many platforms reject. When a GIF comes out too big, cut the frame rate before cutting the width. Halving fps roughly halves the file.
Where GIFs beat video
GIFs loop automatically with no play button, no controls, and no autoplay restrictions, which is why they dominate reactions, memes, and forum posts. They also render inline in GitHub, Jira, and most helpdesks, making them the fastest way to show a bug reproduction.
Email is another win. Most email clients block embedded video but display animated GIFs, so a short GIF is the practical way to add motion to a newsletter or product announcement.
Frequently asked questions
Why does the first conversion take a while?
The first run downloads the FFmpeg video engine, about 25 MB, into your browser. After that it is cached on your device, so later conversions start immediately. Keep the tab open during the first download.
How do I keep the GIF file small?
Three things control size: clip length, frame rate, and width. A 5 second clip at 10 fps and 480 px wide stays small enough for chat and email. GIFs store every frame separately and are limited to 256 colors, so file size grows fast. Trim the clip to just the moment you need.
What is the maximum video length?
The tool accepts clips up to 60 seconds, but GIFs are not meant for long video. Anything over about 10 seconds usually produces a huge file. For longer clips, trim to the exact moment first.
Why does the GIF look worse than my video?
That is a limitation of the GIF format itself, not the converter. GIFs support only 256 colors per frame and have no audio, so gradients and fine detail lose quality. Lowering the width hides some of this.
Is my video uploaded anywhere?
No. Conversion runs locally with FFmpeg compiled for the browser. Your video never leaves your device, there is no watermark, and no account is needed.
What are GIFs actually good for?
Reaction GIFs and memes, bug reproductions in GitHub issues and support tickets, short product demos in documentation, and animation in email newsletters, since most email clients block video but show GIFs.
Why did my conversion fail?
The most common causes are a file over the size limit, a video codec the browser cannot decode, or closing the tab during the first engine download. Try a shorter clip in standard H.264 MP4 format.