Chatter by Hume AI

Chatter by Hume AI is a conversational AI platform that integrates advanced large language models with real-time emotional intelligence. The tool analyzes vocal tone, facial expressions (where applicable), and linguistic cues to infer nuanced emotional states, then uses this information to guide more adaptive, context-aware responses. Chatter offers programmable “empathic agents” that developers can embed into applications via API or SDK, enabling interactive experiences that respond not only to what users say, but how they feel.

Key capabilities include emotion recognition across multiple modalities, dynamic dialogue management that adjusts style and content based on user affect, and configurable conversational goals such as support, coaching, or guided exploration. Chatter supports real-time streaming interactions for voice and video, making it suitable for live customer support, digital health companions, education and tutoring, user research, and interactive entertainment. The platform provides tools for customizing agent personas, safety constraints, and response policies, helping teams align behavior with brand and regulatory requirements.