Oh My Cassette plugin for Codex

CommunityPluginProductivity

Edit video with the Cassette agent from Codex: import local media, send editing turns, read the timeline, export.

How to install Oh My Cassette in Codex

✓ Install-checked in Codexchecked Oct 27, 2026 · 1 skill, 1 MCP tool proof

1. Add the repo as a Codex plugin marketplace:

codex plugin marketplace add Cassette-Editor/oh-my-cassette

2. Install the plugin from it:

codex plugin add oh-my-cassette@cassette-editor

This repo ships a Codex marketplace file (.agents/plugins/marketplace.json). The first command adds it as a marketplace (Codex CLI reference); the second installs the plugin 'oh-my-cassette'. 'cassette-editor' is the marketplace name from that file. Check the repo README too. Command format: Codex CLI reference.

What it contains

Plugins in this marketplace (1)

oh-my-cassette

MCP servers (1)

cassette

Example prompts from the manifest

Edit this project video with Cassette.
Let me choose the Cassette model for this edit.
Add captions and background music to this clip.

About this listing

Oh My Cassette is a community plugin on GitHub by Cassette-Editor. Its README documents a Codex install and the repo ships a Codex plugin manifest. It passed the CodexStacks quality filter for repos found this way (at least 100 stars, pushed in the last 90 days, not a fork or a list). OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 27, 2026 (an install and load check, not a code review). From its files we found 1 plugin, 1 MCP server. The manifest says version 0.6.0. It's one of 311 listings in the Productivity category.

Oh My Cassette FAQ

How do I install Oh My Cassette in Codex?

Add the repo as a Codex plugin marketplace with codex plugin marketplace add Cassette-Editor/oh-my-cassette, then install it with codex plugin add oh-my-cassette@cassette-editor. Commands: the command format from the Codex CLI reference; check the repo README too.

Is Oh My Cassette an official Codex plugin?

No. Oh My Cassette is a community repo on GitHub by Cassette-Editor. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 27, 2026 (an install and load check, not a code review), so read the code before you install it.

What does Oh My Cassette include?

From its manifest and repo files, Oh My Cassette includes 1 plugin, 1 MCP server: oh-my-cassette, cassette.

Details

Type: Plugin
Category: Productivity
Source: Community
Author: Oh My Cassette contributors
Version: 0.6.0
License: MIT
GitHub stars: 139 (at last sync)
Last push: 2026-10-29
Manifest: .agents/plugins/marketplace.json
GitHub topics: agent, agent-skills, ai-agent, ai-video-editing, chat-to-edit, claude-code, claude-code-plugin, claude-code-skills, ffmpeg, hermes-agent, llm, mcp
Source: https://github.com/Cassette-Editor/oh-my-cassette
Website: https://cassette-editor.github.io/oh-my-cassette/
Listed via: GitHub search: README documents a Codex install
Install check by CodexStacks: Passed on Oct 27, 2026 with Codex CLI 0.163.0: Codex started its MCP server and listed its tools. proof · how we check

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For maintainers: badge and embeds

Maintain Oh My Cassette? Add the badge; it links to this page.

Markdown

[![Listed on CodexStacks](https://codexstacks.com/badge.svg)](https://codexstacks.com/p/oh-my-cassette/)

HTML

<a href="https://codexstacks.com/p/oh-my-cassette/"><img src="https://codexstacks.com/badge.svg" alt="Listed on CodexStacks" width="172" height="28"></a>

Embed card (static HTML and inline CSS, no JavaScript). Preview:

Oh My CassetteCommunity Codex plugin · 1 plugin, 1 MCP serverEdit video with the Cassette agent from Codex: import local media, send editing turns, read the timeline, export.View on CodexStacks →

<a href="https://codexstacks.com/p/oh-my-cassette/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #3a2c26;border-radius:12px;background:#0d0b0a;color:#f3ece6;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#f3ece6">Oh My Cassette</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex plugin · 1 plugin, 1 MCP server</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">Edit video with the Cassette agent from Codex: import local media, send editing turns, read the timeline, export.</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>

Markdown summary

**[Oh My Cassette on CodexStacks](https://codexstacks.com/p/oh-my-cassette/)**: Community Codex plugin with 1 plugin, 1 MCP server.

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