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Hume AI EVI
AI voice interface that understands and responds to human emotions
Audio & Speech
Hume AI's Empathic Voice Interface (EVI) is a conversational AI API that measures vocal expression—tone, pace, pitch variation—to infer the caller's emotional state and adapts its responses accordingly. EVI generates speech that mirrors appropriate emotional tone, making AI phone agents and virtual assistants feel more natural and responsive to human affect. EVI processes audio end-to-end, enabling real-time emotion-aware responses in under one second.
Key Features
- ✓Emotion measurement
- ✓Adaptive tone response
- ✓End-to-end audio
- ✓<1s response
- ✓Mental health applications
- ✓Customer service
#voice#emotion#empathy#conversational#mental-health
Quick Info
- Category
- Audio & Speech
- Pricing
- Freemium