FORMATIFYFILE TOOLS
Formatify / video converter

LOCAL VIDEO CONVERSION

WebM → MP4

Convert WebM video to a widely supported MP4. The conversion engine runs on your device, so your file does not need to be uploaded to Formatify.

Convert WebM to MP4 →Inspect the file first

WHAT CHANGES

WebM input, MP4 output

Formatify decodes the source and creates a fresh MP4 file. Quality and file size can change because the formats store video data differently.

PRIVACY

Your file stays in the browser

The self-hosted conversion code runs locally. Closing the tab clears the working data kept by the page.