After Effects Codex Agent rules
Codex operating rules and quality references for After Effects work through an MCP runtime. It is guidance for the agent, not a bridge by itself.
How to set it up
- Install an After Effects MCP server first.
- Add these rules/skills to your Codex setup as the README describes.
This is a plain-English summary of the project's own instructions. Commands and versions change, so always follow the current README at the source link.
Safety notes
- Needs a separate After Effects MCP server to actually change projects.
General rule: open a duplicate of your project before letting any agent make changes, and read what a script does before approving it.
Alternatives and related tools
After Effects MCP (Dakkshin)
Lets an AI assistant create compositions, text, shape and solid layers, set keyframes and properties, and apply expressions in a running After Effects project.
MCP for Adobe Premiere Pro (leancoderkavy)
Local-first Premiere automation through Adobe's documented UXP and CEP/ExtendScript APIs: AI-assisted editing, project organization and export checks; also includes an After Effects MOGRT studio.
mcp-aftereffects (Kumo Productions)
TypeScript MCP server that inspects and edits projects, comps and layers in a running After Effects instance and can trigger renders; changes are grouped so they undo atomically.
ae-mcp (JUNKDOGE-JOE)
A CEP extension that connects a running After Effects to AI. You can chat inside the panel or connect external agents; it runs ExtendScript for general operations and native AEGP tools for exact time/object targeting, with preview and a reusable tool library.
AE MCP Bridge
Live connection that lets an AI read your project, look at rendered frames, and change keyframes, expressions and effects while AE is open. Every change is one undo step.
After Effects MCP (HeroicSwan)
Production-minded AE MCP server with a headless startup bridge, high-level tools plus a JSX escape hatch, frame capture as images, and render helpers for building and reviewing motion graphics.
Compare all 14 After Effects tools →
The AgentCut weekly
New AI connectors for After Effects, Premiere, Resolve and CapCut, tested setup notes, and what broke after app updates. One email a week.