MOV is Apple’s QuickTime video format, used by iPhones and Macs. Some Windows apps, TVs and websites don’t play it. WebM is an open video format designed for the web, common for screen recordings and browser downloads. Apple devices and many editors handle it poorly.
Converting to WebM gives you an efficient, open video format for websites. The conversion happens entirely in your browser, so your files are never uploaded and there’s no size limit beyond your device’s memory.
How to convert MOV to WebM
- Choose your MOV file.
- Optionally pick a smaller video size, and set a start and end time if you only need part of it.
- Press Convert and download the WebM.
Questions
Is MOV to WebM conversion free?
Yes, completely free with no limits, sign-up or watermark.
Are my files uploaded?
No. Conversion runs on your own device, so your files stay private.