Turn WebM Offline Videos into MP4s

You downloaded a slick video from the web, but when you go to drop it into Premiere Pro or share it on Instagram, you're hit with an unsupported format error. WebM is great for streaming online, but terrible for editing and broad sharing. Shift that video into an MP4 wrapper instantly, giving you maximum flexibility offline without compromising your personal privacy.

Convert WebM to MP4 instantly. No software to download, 100% free.

FAQ

Why is WebM so common on the internet anyway?

It is an open-source format heavily sponsored by Google to provide high-quality video playback strictly within HTML5 web browsers.

Will I lose the audio during the WebM to MP4 jump?

No, the audio track (usually Opus or Vorbis) is carefully converted into a standard AAC stream perfectly synchronized with the video frames.

Is my downloaded media sent back to the cloud?

Absolutely not. The translation is facilitated by advanced client-side scripts, completely bypassing external cloud servers.