Convert MP4 to WEBM Online

Fast and simple conversion of MP4 video files to WEBM format online for optimized web streaming and HTML5 compatibility.

Drop a file here or click to upload

Maximum file size: 50 MB
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Your security is guaranteed

Once your converted file is successfully downloaded, both the original and converted versions are permanently removed from our system without delay.

Fast and simple

Simply drag and drop your documents onto the page, select your output format and click >>Convert<<. Most files are processed within 1 or 2 min, thanks to our fast cloud-based system — no strain on your device is resources at all.

In the cloud

All conversions are performed in the cloud and you do not use computer capacity.

How to Convert MP4 to WEBM

Upload your MP4 file using the form above.

Wait for the conversion to complete.

Download your WEBM file instantly!

FAQs

What is WEBM?

WEBM is an open, royalty-free media format designed for web use, especially in HTML5 videos, offering high quality with efficient compression.

Why convert MP4 to WEBM?

Converting to WEBM ensures better web optimization, faster loading, and full compatibility with modern browsers.