Using Deepgram Speech-to-Text (.NET SDK)

Basic transcription for prerecorded audio (REST) or live audio (WebSocket).

When to use this product

• REST — one-shot transcription of a file, stream, or hosted URL.
• WebSocket — continuous live transcription for microphone, file streaming, or relay streams.

Use a different skill when:

• You want summaries, sentiment, topics, intents, redaction, or diarization guidance on /listen → deepgram-dotnet-audio-intelligence.
• You need Flux / conversational turn-taking semantics → deepgram-dotnet-conversational-stt.
• You need STT + LLM + TTS over one socket → deepgram-dotnet-voice-agent.

Authentication

dotnet add package Deepgram