This repository contains the web resources for LiveAvatar.
We offer the following web SDKs to help you quickly build with Live Avatar.
@heygen/liveavatar-web-sdk: The LiveAvatar Web SDK
Reference apps for building with LiveAvatar. Each is a standalone Next.js app under apps/.
| Demo | Path | Port | What it shows |
|---|---|---|---|
| Basic demo | apps/demo |
3001 | Minimal LiveAvatar session — config form, video stream, voice chat. Good starting point. |
| Background removal | apps/bg-removal-demo |
3002 | Client-side chroma-key on the green-screen video stream. Swap background to color, image, or video URL with no session restart. |
Run a demo:
pnpm install
pnpm demo # apps/demo (basic) on http://localhost:3001
pnpm demo:bg-removal # apps/bg-removal-demo on http://localhost:3002Each demo has its own README with setup details and required environment variables.
- LiveAvatar Website: https://liveavatar.com
- API Documentation: https://docs.liveavatar.com