HeyGen's open source solution

Next.js starter for HeyGen Interactive Streaming Avatar service with various features.

A React Native demo application showcasing interactive avatar streaming using HeyGen's Streaming API and LiveKit.

🎬 Automated AI avatar news video generator built with n8n. Fetches RSS headlines, generates scripts with Google Gemini, and creates professional videos with HeyGen's AI avatars. Fully automated from feed to final video.

Create AI videos from the terminal. Official CLI for the HeyGen video generation API.

Fully automated AI presentation system — pre-generates narration, fires live n8n demo workflows, and answers audience questions via voice Q&A. Zero manual input during the talk.

A Python toolkit for generating AI avatar videos and managing resources using the HeyGen API.

AI-Powered Video Chatbot for Student Counseling

A production-grade FastAPI pipeline for that automates script-to-audio synthesis, HeyGen video creation, and Freepik image-to-video generation with a polished Next.js admin console.

heygen is a Rust SDK for HeyGen API

🌟 Full-stack app for real-time avatar streaming with HeyGen & Gemini AI. Built with React, TypeScript, Express, and Tailwind during a hackathon by Team "Bit by Bit"

Automated video content pipeline for financial analysis. Combines AI-generated content with production automation to turn SEC filings into narrated videos, podcasts, and social posts. Uses Claude Cowork + RoboSystems MCP for research, then HeyGen, ElevenLabs, and Shotstack for production.

Self-hosted AI cinema engine. 5-layer production pipeline with RAG-driven virtual cinematography (1,645 presets), 5 N8N workflows (67 nodes), Remotion compositing, 21-LUT color grading, and 15-model lip-sync. MIT licensed.

An AI-powered automation workflow triggered via Telegram that: Scrapes and summarizes blog content using OpenRouter Converts the summary to a realistic avatar video using HeyGen (for both voice and avatar) Publishes the generated video to YouTube

WIP Demo real-time avatar streaming using Heygen, React, Vite, and TypeScript.

AI Video Creator — Imperal Cloud Extension. Script generation, HeyGen avatar videos, montage presets, task queue, Figma integration.

N8N AI Clone | HeyGen | AI Video

C# SDK for the HeyGen API -- AI video generation with avatars

Streamlit app that turns today's AI news into an avatar video and posts it to YouTube — fully automated, zero paid middleware.

HeyGen vs Synthesia 对比 AI 数字人视频制作教程 HeyGen 在跨境电商中的应用