Heygen Agent

Heygen Agent is an AI-powered digital agent platform that combines advanced language models with realistic avatar video to deliver interactive, human-like experiences. It enables organizations to deploy agents that can see, hear, and respond in real time across web, mobile, and embedded environments. The tool supports natural, multi-turn conversations, voice input and output, and on-screen avatars that mirror human facial expressions and gestures.

Key capabilities include retrieval-augmented generation (RAG) for grounding responses in your own documents, APIs and SDKs for custom integrations, and tools to orchestrate multi-step workflows such as answering questions, guiding users through processes, or collecting structured information. Heygen Agent can integrate with knowledge bases, CRMs, and other backend systems to provide context-aware, personalized assistance.