Inter-1 is an omni-modal AI model from Interhuman AI, served as a Signals API, that analyzes video, audio, and text together in temporal alignment to detect social and behavioral signals that plain transcripts miss, such as tone and nonverbal cues.
It is aimed at developers building applications that need to understand how something is communicated, not just what is said, such as sales coaching, tutoring, interview simulation, meeting assistants, and healthcare tools. The API detects 12 social signals, including engagement, confusion, frustration, hesitation, agreement/disagreement, and confidence, returning results with supporting evidence and confidence scores.
