Using Deepgram Audio Intelligence (JavaScript / TypeScript SDK)

Analytics overlays applied to /v1/listen: summaries, topics, intents, sentiment, language detection, diarization, redaction, entities. Same client surface as STT; turn features on with parameters.

When to use this product

• You have audio and want analytics returned alongside the transcript.
• REST is the primary path; the WebSocket path supports only a subset of intelligence features.

Use a different skill when:

• You just want transcript output → deepgram-js-speech-to-text.
• You already have text and want analytics on that text → deepgram-js-text-intelligence.
• You need Flux turn-taking → deepgram-js-conversational-stt.
• You need a full interactive voice agent → deepgram-js-voice-agent.

Feature availability: REST vs WSS