No uploads · Runs in your browser

Convert images & videos for the web

Turn your JPGs and MP4s into WebP and WebM instantly. Smaller files, faster websites, better user experience.

Start converting — it's freeSee pricing

No credit card required · 10 free conversions/day

Images → WebP

Shrink JPG, PNG, GIF and more by up to 80% with no visible quality loss.

Videos → WebM

Convert MP4, MOV, AVI and more to WebM with VP9 for maximum browser compatibility.

100% Private

Files are processed in your browser. Nothing is ever uploaded to our servers.

Fast

Powered by ffmpeg.wasm running locally in your browser. No waiting for uploads.

Batch convert

Drop multiple files at once and download them all in one click.

Web ready

Output files are optimized for the web — smaller, faster, better Core Web Vitals.