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Deepgram Documentation

Find the right docs for what you're building with Deepgram.

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Have a question? Get answers from Deepgram's AI assistant at https://developers.deepgram.com/ask-ai.

Documentation by Topic

Speech-to-Text (STT)

Transcribe audio and video into text. Deepgram ships two actively maintained, next-gen model families — pick the one that matches your use case.

• Nova (/v1/listen) — general-purpose transcription (captions, subtitles, batch files, live streams). Rich feature set including intelligence overlays (diarize, summarize, sentiment, topics, intents).
• Flux (/v2/listen) — conversational-audio transcription for voice agents and interactive assistants. Built-in turn-taking (EOT events, mid-session reconfig).

Docs:

• STT Getting Started (Nova)
• Flux Quickstart
• Nova 3 → Flux migration
• Flux language prompting

Text-to-Speech (TTS)

Convert text into natural-sounding speech.

• Text-to-Speech Docs

Voice Agent

Build conversational voice agents powered by Deepgram.

• Voice Agent Docs

Text and Audio Intelligence

Analyze text and audio for sentiment, topics, intents, summaries, and more.

• Audio Intelligence Docs

Self-Hosted Deployments

Run Deepgram on your own infrastructure.

• Self-Hosted Introduction

API Reference

Full reference for all Deepgram REST and WebSocket APIs.

• API Reference

SDK-Specific Skills

For language-idiomatic code patterns (imports, async idioms, error handling, type shapes), install the Deepgram SDK's own skills. Every Deepgram SDK publishes 7 product skills plus a maintainer skill:

npx skills add deepgram/deepgram-python-sdk     # Python
npx skills add deepgram/deepgram-js-sdk         # JavaScript / TypeScript
npx skills add deepgram/deepgram-java-sdk       # Java
npx skills add deepgram/deepgram-go-sdk         # Go
npx skills add deepgram/deepgram-rust-sdk       # Rust
npx skills add deepgram/deepgram-swift-sdk      # Swift
npx skills add deepgram/deepgram-kotlin-sdk     # Kotlin
npx skills add deepgram/deepgram-dotnet-sdk     # C# / .NET
npx skills add deepgram/deepgram-browser-sdk    # Browser TypeScript

Related Deepgram skills

• api — consolidated REST + WebSocket API reference
• recipes — minimal runnable feature snippets per language
• examples — full integration examples with third-party platforms
• starters — runnable starter apps (framework × feature)
• setup-mcp — Deepgram MCP server installation

MCP Server

For direct documentation querying from your AI coding tool, use /deepgram:mcp to set up the Deepgram MCP server.