Convert

MP4 to WEBM

Convert MP4 files to WEBM online, free and private. Your files are processed on your own SnapOtter instance, never uploaded to a third party. Batch convert multiple MP4 files to WEBM at once.

Features

  • MP4 to WEBM conversion in your browser
  • Batch processing for multiple files
  • Private: runs on your own instance, no third-party upload
  • Free and unlimited on self-hosted SnapOtter

What you can do

  • Convert a MP4 file to WEBM without installing software
  • Batch convert many MP4 files to WEBM at once
  • Prepare WEBM files for apps that do not accept MP4

Self-hosted. Your files never leave your network.

SnapOtter runs entirely on your own infrastructure. Files processed with MP4 to WEBM are never uploaded to third-party servers. Deploy a single Docker container and process files with full privacy, no watermarks, and no usage limits. Open source under AGPL-3.0.

Frequently asked questions

How do I convert MP4 to WEBM?
Upload your MP4 file, then download the converted WEBM. SnapOtter processes it on your instance.
Is MP4 to WEBM conversion free?
Yes. Self-hosted SnapOtter has no limits or watermarks.
Are my files private?
Yes. Files are processed on your own server and are not sent to any third party.

Ready to try MP4 to WEBM?

Deploy SnapOtter in under a minute. All 243 tools included. Open source and free forever.