Deepgram - The Voice AI platform for enterprise
Deepgram’s voice AI platform provides APIs for speech-to-text, text-to-speech, and full speech-to-speech voice agents. Over 200,000+ developers use Deepgram to build voice AI products and features.
Key Features
Speech-to-Text API
Nova-3 provides fast, accurate transcription in 36+ languages with features like speaker detection and redaction.
Text-to-Speech API
Aura-2 delivers low-latency, natural speech with 40+ English voices and custom pronunciation—perfect for real-time AI and enterprise voice apps.
Audio Intelligence API
Deepgram’s Audio Intelligence API adds real-time summarization, sentiment, intent, and topic detection—ideal for voice analytics and AI-driven conversations.
Deepgram's Voice Agent API
A unified voice-to-voice API that enables natural-sounding conversations between humans and machines. With one powerful API, create LLM-powered AI agents that listen, think, and speak with the same intelligence and emotive quality that a person can.
Use Cases
Use Deepgram’s STT in blockchain marketplaces for fast, smart contract-based audio transcription.Convert voice commands into blockchain actions using Deepgram’s STT API.Transcribe DAO meetings with Deepgram and store them on-chain for transparency.Ready to Use Deepgram?
Get conversational intelligence with transcription and understanding on the world's best speech AI platform.
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