docs/
10 pages · Updated May 1, 2026
Pages
- Connecting Your App to HeyGen with OAuth 2.0
- Getting Your API Key
- docs/video-agent/index.html
- HeyGen Documentation
- Styles are curated visual templates that control how the Video Agent composes your video — scene layout, script structure, pacing, and overall aesthetic. Apply a style by passing its `style_id` when creating a video.
- docs/create-avatar/index.html
- Get your API key
- Quick Example
- How Billing Works
- Choosing the Right Video API