Terms of use — Oh My Cassette plugin

Last reviewed: 2026-08-17. This file is versioned; git log docs/terms.md is the change history.

These terms cover the Oh My Cassette plugin — the software in this repository. They are a plain-language summary of how the project is licensed and what it expects of you; they do not add restrictions on top of the licence.

The software is MIT licensed

All of it — the MCP server, the skill, and the installer scripts — under the MIT licence. You may use, copy, modify, and redistribute it, commercially included, provided the copyright notice and permission notice travel with it. The licence text governs; nothing here overrides it.

There is no warranty. The software is provided “as is”. Video editing is destructive to nobody’s originals here — the plugin copies inputs rather than editing them in place — but you are still responsible for keeping your own backups.

This is a client for a service it does not operate

The plugin sends your media and your instructions to Cassette, a separate hosted service, which performs the editing and rendering. Using the plugin therefore requires a Cassette account.

• Your use of that service is governed by your agreement with Cassette, not by this document.
• The MIT licence on this repository grants you rights to this software only. It grants no rights to the service, its models, or its output beyond what Cassette gives you.
• Account availability, quotas, pricing, and uptime are Cassette’s, not this project’s. See SUPPORT.md for what this project can and cannot help with.

What is expected of you

• Rights in your media. Only upload footage, audio, and images you are entitled to upload and to have processed by a third-party service.
• Music licensing is separate from API access. Supplying your own Jamendo Client ID grants you API quota — it is not a music licence. Every matched track carries its own licence URL and attribution requirements, and honouring them is your responsibility.
• Sensitive material. Editing happens off your machine. If your footage is confidential or regulated, satisfy yourself that sending it to a hosted service is appropriate before you do. SECURITY.md describes the trust boundaries.
• Credentials. Cassette generates your password and emails it. Keep the credential file protected, and rotate after any disclosure.

No affiliation

This is an independent open-source project. Claude, Claude Code, Codex, OpenCode, Hermes, Jamendo, and other named products are trademarks of their respective owners; naming them describes compatibility and implies no endorsement or affiliation.

Questions and reports

Functionality questions and bugs: GitHub issues. Security or privacy problems: a private advisory. Anything about your Cassette account, billing, or the service itself: Cassette.