Hume AI's new voice that truly understands emotion Artificial Intelligence • Audio 11 158 Framer Launch websites with enterprise needs at startup speeds. Design Tools • Website Builder • Artificial Intelligence
Hume is a research lab and technology company. Our mission is to ensure that artificial intelligence is built to serve human goals and emotional well-being.
EVI 3 supports use cases like digital companions for seniors and mental wellness, and digital assistants that reduce user frustration through tone modulation. It is trained on millions of human interactions and unites language modeling with prosody control for lifelike conversation.
EVI 3 is available via REST and WebSocket APIs with SDKs for React, TypeScript, Python, Swift, and .NET. Developers can integrate real-time voice interaction with external LLM compatibility, enabling rapid deployment across web and mobile platforms.
EVI 3 measures nuanced vocal modulations including prosody, vocal bursts, and emotional language. This enables call center analytics to detect caller distress, health monitoring during therapy check-ins, and UX research analysis of user interviews.
EVI 3 is a speech-to-speech system that measures vocal modulations and responds with emotionally aware language and speech generation. It enables interruptibility, back-channeling, and expressive instruction following, allowing applications to detect user frustration or engagement and adjust tone dynamically.
EVI 3 pricing scales from free (5 min/month) through enterprise tiers. Overage charges are transparent ($0.04–$0.07/minute depending on plan), and concurrent connection limits increase with plan tier, supporting growth from single-user testing to high-volume production deployments.