Convert animated GIFs to VP9 WebM — ideal for web, Discord, and modern browsers. Up to 90% smaller, no uploads required.
Drag & Drop GIF Files
Paste from clipboard also works · image/gif only
1.2 TB
Bandwidth Saved Today
0.4s
Avg Process Time
99.9%
Compression Fidelity
Auto-purge after 60m. Zero logs. Fully encrypted processing.
Advanced alpha-channel preservation for UI designers.
Jump straight into processing without the sign-up friction.
Knowledge Base
WebM uses VP9 codec which often achieves slightly better compression than MP4's H.264 at the same quality. It is also fully open-source with no patents.
WebM is supported in all modern browsers but not in Safari on older iOS. Provide both WebM and MP4 sources using video tag for maximum compatibility.
Use video tag with autoplay, muted, loop, and playsinline attributes. Add MP4 as a fallback source for Safari compatibility.
Yes, completely free. All processing uses FFmpeg.wasm running in your browser. No files are uploaded and there are no usage limits.