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Detect and interpret conversational behavior.

Interhuman is the social intelligence API for developers to detect and interpret engagement state, social signals, and conversation quality in real-time or post-processing.

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How to integrate

Analyze uploaded video

Upload video files for comprehensive behavioral analysis.

Stream Analysis

Stream raw video data for real-time interpretation.

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Capabilities

The API provides access to multimodal models that produce:
  • Engagement State: Time-bounded states such as engaged, disengaged, and neutral states.
  • Social Signals: Agreement, confusion, engagement, and more with timing, probability, and rationale.
  • Conversation Quality: Aggregate and timeline scores for energy, rapport, authority, learning, and clarity.

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Authentication

Use your API key directly when calling endpoints by sending Authorization: Bearer <api_key>. See Authentication and Get an API key.