Compare software

TransmuteConvertio
Free

Free and open source under the MIT licence.

 Freemium

Free conversions in the browser, with paid plans for heavier use.

Web, Self-hosted Web
  • Converts many file types in one tool
  • Files stay on your own hardware
  • More than 300 supported formats in one place
  • Advanced options for many conversion types
  • Requires running your own server
  • A young project compared with established converters
  • Files are uploaded to a third-party server
  • Needs an internet connection
Self-hosted Web application
Open source Closed source
License: MIT License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Needs internet

Checked October 2, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.