Hume AI is an empathic AI company developing models that understand and respond to human emotional expression across voice, text, and video. Its Empathic Voice Interface (EVI) is the first AI voice interface with emotional intelligence — detecting nuances in tone, pacing, and expression to respond with appropriate empathy and conversational awareness. Developers building mental health applications, customer service systems, and educational platforms use Hume AI to create AI interactions that feel genuinely human-aware rather than coldly transactional, representing a new paradigm in how AI interfaces with the emotional dimension of human communication.