GIFs are convenient, but a surprisingly inefficient way to store video. A 10-second GIF can easily be 15–20MB, while the same clip as MP4 is often under 1MB — at higher quality, since MP4 isn’t capped at GIF’s 256 colors. Here’s every free way to convert.
Why Convert GIF to MP4?
- File size: typically 80–95% smaller than the equivalent GIF
- Quality: full color depth vs. GIF’s 256-color cap (no banding/dithering)
- Editing: video editors handle MP4 natively, GIF poorly or not at all
- Web performance: a muted autoplay MP4 loads faster and plays smoother than an equivalent GIF
Method 1: Ezgif.com (Free, No Software)
- Go to ezgif.com/gif-to-mp4.
- Upload your GIF file.
- Click Convert to MP4! and download.
The same page also offers WebM output — smaller than MP4, but MP4 has better universal compatibility.
Method 2: FFmpeg (Best Quality Control)
# Basic conversion
ffmpeg -i input.gif -movflags faststart -pix_fmt yuv420p output.mp4
# Ensure even dimensions (required by H.264)
ffmpeg -i input.gif -vf "scale=trunc(iw/2)*2:trunc(ih/2)*2" -movflags faststart -pix_fmt yuv420p output.mp4-pix_fmt yuv420p matters — without it, the MP4 may not play correctly on iOS or in some browsers. -movflags faststart lets it start playing before fully downloading.
Method 3: CloudConvert (Batch Support)
Select GIF to MP4, upload multiple files (free tier has a daily limit), convert, and download individually or as a ZIP.
Embedding the MP4 Instead of a GIF
<video autoplay loop muted playsinline>
<source src="animation.mp4" type="video/mp4">
</video>This single swap is one of the most common “why is my page slow” fixes for sites unknowingly serving large decorative GIFs.
Shrinking It Further
Need it even smaller — email attachments, upload limits? Run it through AllMediaTools Video Compressor. For conversion between other video containers (MOV, AVI, etc.), use AllMediaTools Video Converter.
Frequently Asked Questions
Does converting GIF to MP4 lose quality?
No — if anything quality improves, since MP4 isn’t limited to GIF’s 256-color palette.
Will the MP4 still loop automatically?
Not by default like a GIF. On a webpage, use the autoplay loop muted video tags above. Elsewhere, enable looping manually if the platform supports it.
Does the MP4 keep the GIF’s transparency?
No — MP4/H.264 doesn’t support transparency. Transparent areas become a solid background color after conversion.
Why is my converted MP4 still large?
If the source GIF is high resolution or long, the MP4 inherits that. Compress further or trim the length first.