Convert MP4 to GIF Online — No Upload, No Watermark
GIF is still the king of inline animations on Slack, GitHub, Reddit, and old-school chat apps. Converting MP4 to GIF turns short clips into shareable, autoplaying loops.
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Max. Dateigröße: ~2 GB (je nach Speicher)
Why convert MP4 to GIF here?
- Universal autoplay — every browser, chat app, and forum embeds GIF inline without a player.
- No audio means no NSFW/autoplay restrictions on platforms like Twitter, Slack, GitHub.
- Custom palette extraction keeps file size small while preserving brand colors.
FAQ
Is this MP4 to GIF converter really free and without upload?
Yes. The tool runs entirely in your browser using FFmpeg compiled to WebAssembly. Your MP4 file never leaves your device — open the DevTools Network tab to verify zero uploads. No signup, no watermark, no size cap beyond browser memory (~2 GB).
Will converting MP4 to GIF reduce quality?
The converter re-encodes to GIF with CRF 23 (visually lossless for most footage). If you need stream-copy instead (no re-encoding), use the Converter tool directly and toggle the codec-copy option.
How long does MP4 to GIF conversion take?
On an M2 MacBook, a 1-minute 1080p clip converts in about 8 seconds. 4K clips scale roughly linearly. Old machines are slower — processing uses your CPU and GPU, not our servers.
Can I batch-convert multiple MP4 files?
Not yet — the current flow converts one file at a time. Queue multiple tabs if you need parallel conversion.