Topic And Discussion Theme Detection

via “topic-detection-and-content-categorization”

Speech-to-text API — Nova-2, real-time streaming, diarization, sentiment, 36+ languages.

Unique: Topic detection integrates with speaker diarization and sentiment analysis to provide multi-dimensional conversation analysis in single API call. Operates on speech audio directly, capturing context from tone and pacing that text-only approaches miss.

vs others: More efficient than separate text classification APIs because topics are extracted during transcription processing rather than requiring separate text analysis pass.