Free Online Tool
WebM to MP4 Converter
Convert your WebM videos to the universally compatible MP4 format. Our free online tool handles the conversion securely in the cloud with no software installation required.
Drop your file here
or click to browse
Supports: .WEBM - Max 200 MB
By uploading, you confirm you own or have permission to process this file.
How to WebM to MP4
- 1Upload your .webm file by dragging it or clicking the upload area
- 2Click "Convert Now" to start the process
- 3Wait a few seconds for processing to complete
- 4Download your converted MP4 file
Supported Formats
WEBMMP4
Common use cases
- Make browser recordings easier to play on Apple and Windows devices.
- Convert WebM files before sharing them in presentations or chat apps.
- Prepare captured meetings or screen recordings for broader upload support.
Output and privacy details
Your uploaded WebM file is converted into MP4 for broader compatibility with phones, laptops, messaging apps, and editing software.
Files are processed for the requested task and automatically deleted after 2 hours. You should only upload media that you own or have permission to process.
Disclaimer: By uploading files, you confirm that you own or have explicit permission to process the uploaded media. Do not upload copyrighted content without authorization.
Frequently Asked Questions
Yes, completely free. No sign-up required.