Emotionally intelligent AI voice and expression analysis
Hume AI is a pioneer in emotionally intelligent artificial intelligence. Their platform analyzes human emotions from voice tone, facial expressions, and language patterns to build AI systems that respond with empathy and emotional awareness. The Empathic Voice Interface (EVI) is their flagship product, an AI voice assistant that detects emotions in real-time and adjusts its responses accordingly. EVI can tell if you are frustrated, confused, happy, or tired, and adapts its tone, pacing, and word choice. In 2026, Hume launched EVI 2 with multi-modal emotion fusion (combining voice, face, and text signals), emotion-driven recommendations for customer service, and a builder SDK for creating emotionally-aware chatbots. Healthcare, therapy, customer service, and education companies use Hume to build more human-like AI interactions.
EVI API starts at $0.15/minute for voice processing. Expression analysis API priced per request. Custom enterprise pricing available.
EVI 2 (2026)
Sign up at hume.ai and get API credentials
Choose your product: EVI (voice), Expression (face), or Language
Integrate the API into your application
Stream audio or video for real-time emotion analysis
Receive emotion labels with confidence scores
Use emotion data to adapt your AI's responses
Best For
Developers building emotionally-aware AI applications and voice interfaces
Last Updated
2026-02-10
Hume AI was released to the public, marking its official debut in the AI landscape.
EVI 2 (2026)
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