How to Convert GIF to MP4 Online

GIF stores each frame as a full indexed-color image. MP4 uses inter-frame video compression that only records what changed between frames, resulting in files that are often 5–10× smaller.

The smaller file loads faster, plays more smoothly, and lets you add a soundtrack if needed.

GIF still auto-plays and loops silently in most email clients, Slack previews, and older CMS editors. Use GIF for those contexts where MP4 may not embed correctly.

For Twitter/X, Discord, Reddit, and most modern social platforms, MP4 is strongly preferred and will look sharper at the same file size.