SKILL.md
HeyGen Automation
Automate AI-powered video creation workflows -- browse avatars and templates, generate personalized videos from templates, track processing status, and retrieve shareable URLs -- all orchestrated through the Composio MCP integration.
Toolkit docs: composio.dev/toolkits/heygen
Setup
- Connect your HeyGen account through the Composio MCP server at
https://rube.app/mcp - The agent will prompt you with an authentication link if no active connection exists
- Once connected, all
HEYGEN_*tools become available for execution
Core Workflows
1. Browse Available Templates
Retrieve pre-designed avatar templates from the HeyGen library for video creation.
Tool: HEYGEN_V2_TEMPLATES
No parameters required -- returns template IDs, names, preview images, and customization options.
Use this to discover templates before generating videos. Each template has a unique ID needed for generation.
2. Inspect Template Details & Variables
Retrieve the full structure of a template including all variables, scene mappings, and customization options.
Tool: HEYGEN_RETRIEVE_TEMPLATE_DETAILS_V3
| Parameter | Type | Required | Description |
|---|---|---|---|
template_id | string | Yes | Template ID from HEYGEN_V2_TEMPLATES or the HeyGen dashboard |
This is a required prerequisite before generating videos -- it tells you exactly which variables must be populated.