Summary
This is a comprehensive reference for working with HeyGen's AI avatar video API. It covers everything from basic authentication and quota management to advanced features like real-time streaming avatars and video translation. The skill breaks down the API into logical chunks: core video generation with avatars and voices, customization options like backgrounds and text overlays, and integration patterns including webhooks and Remotion. What stands out is the practical organization, separating foundation concepts from advanced features, which makes it easy to find what you need whether you're making your first avatar video or building complex multi-scene workflows with custom photo avatars.
Install to Claude Code
npx -y skills add davila7/claude-code-templates --skill heygen-best-practices --agent claude-codeInstalls into .claude/skills of the current project.
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Files
SKILL.md
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Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
