subtools (deprecated)

Disable date: 2026-09-01

Install command: 
brew install --cask subtools

Name: SUBtools

Helper-application for MP4tools, MKVtools, and AVItools

https://www.emmgunn.com/subtools-home/

Development: Pull requests

Cask JSON API: /api/cask/subtools.json

Cask code: subtools.rb on GitHub

Current version: 1.0.1

Requirements: macOS

Artifacts:

Artifact Type Platform
subtools1.0.1/SUBtools.app -> /Applications/SUBtools.app App Default platforms
subtools is built for Intel macOS and requires Rosetta 2 on Apple Silicon.
Install Rosetta 2 with softwareupdate --install-rosetta --agree-to-license. Rosetta 2 is difficult to remove once installed.

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