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Transmute

Transmute is an open-source, self-hosted app in the Utilities category, licensed MIT and written mainly in Python. It ships a Docker image. It has 1,450 GitHub stars and its last commit was on Oct 24, 2026 (data as of Oct 26, 2026).

github.com/transmute-app/transmute

GitHub stats

GitHub stars
1,450
Forks
102
Open issues
26
Commits, last 12 months
885
Last commit
Oct 24, 2026
Latest release
v2.1.1Oct 3, 2026
Created
Feb 17, 2026
License
MITOpen source

Data as of from the GitHub API. Report an error

Project health

ActiveActive: last commit Oct 24, 2026, 885 commits in 12 months.

Raw inputs behind the health label
Last commitOct 24, 2026
Commits, last 12 months885
Latest releasev2.1.1 (Oct 3, 2026)
Releases, last 12 months10 or more
Releases, all time33
Open issues26
Open pull requests10
Good first issues0
Contributing guideYes
Security policyYes
CreatedFeb 17, 2026

Health as of , from the GitHub API. A label describes activity, not quality or security. How we label project health · Report a data error

About Transmute

File converter for images, video, audio, json, excel and more. Supports over 2,000 conversions!.

Description adapted from awesome-selfhosted (CC BY-SA 3.0). Source code: github.com/transmute-app/transmute.

Topics

  • convert
  • docker
  • python
  • file-converter
  • self-hosted
  • audio-converter
  • image-converter
  • pdf-converter
  • fastapi
  • react

Repository preview

Transmute repository previewtransmute-app/transmuteOpen repository

FAQ

Transmute FAQ

Still curious? Email info@appsgit.com.

Is Transmute free and open source?

Yes. Transmute is open-source software released under the MIT license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.

Can I run Transmute with Docker?

Yes. Transmute provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.

What are the best alternatives to Transmute?

Popular self-hosted alternatives to Transmute include Excalidraw, revealjs and penpot.

Is Transmute actively maintained?

The most recent commit to Transmute was on Oct 24, 2026 with 885 commits in the past twelve months. The latest release is v2.1.1, published Oct 3, 2026. It had 26 open issues on GitHub. appsgit's project-health label for it is "Active" as of Oct 26, 2026.