c-heygen
Installation
SKILL.md
HeyGen — Avatar Render System
Render Path Priority
| Path | When | Cost |
|---|---|---|
| 1. Human (Discord) | Default when credits not a concern | Lowest |
| 2. MCP Tool | Automated pipeline integration | api_credits |
| 3. Browser UI | When MCP unavailable | premium_credits |
| 4. REST API | Scripted/batch automation | api_credits |
Green Screen Standard (Non-Negotiable)
Always use #00FF00 (0x00FF00). Never sample from video. Never trust b-roll plan color values.
Two-pass colorkey: colorkey=0x00FF00:0.25:0.05,colorkey=0x00FF00:0.40:0.01
chromakey filter NOT available — always use colorkey.