Turn your ideas into fully narrated HeyGen videos.
Creates complete videos from text descriptions, automatically choosing scripts, avatars, visuals, narration, pacing, and captions.
When to use it
Use for prompt-based explainer, demo, marketing, or draft videos without specifying every avatar, voice, or scene.
Give it a description of the video you want; it structures the prompt, generates the video, and retrieves its download URL.
Reads the HeyGen API key from the environment for authentication through the X-Api-Key header.
This skill
HeyGen
Starts HeyGen video generation
Sends prompts and references to HeyGen