Lightning-fast, Responsive Text to Speech API
Bring your applications to life with realistic AI voices. The Aura Text-to-speech API delivers:
Human-like AI: Unique voices with natural tone and emotion
Blazing fast speed: less than 250 ms latency
Affordable pricing: Cost-efficient text-to-speech, optimized to scale applications
Turn any text into responsive, realistic AI voices
We offer a library of high-quality AI voices to fit your needs, regardless of your use case. Experience human-like voices with natural intonation, pauses, and emotions that will have your customers feeling engaged and understood.
Voice AI Without Tradeoffs
Deepgram Aura is a natural-sounding, high-throughput text-to-speech model for real-time voice AI agents and conversational AI applications.
High Speed
Have a need for speed? Aura supports batch processing and real-time text-to-speech (TTS) with the lowest time-to-first-byte latency in the industry.
Lifelike AI Voices
Choose from a diverse set of voices fine-tuned for conversational scenarios, each with a distinct sound, natural tone and expression, so you can craft truly personalized experiences.
Highly Scalable
Aura is more affordable and compute-efficient than all voice AI alternatives in support of large-scale conversational AI use cases.
Real-time, human-like voices built for your use case
Generate real-time, natural-sounding conversations. Perfect for AI agents, IVRs, and content workflows.
An assistant from a doctor's office confirming an appointment and collecting information such as medication and travel history.
A cruise line agent conducts a satisfaction survey to gather feedback on a recent Caribbean cruise experience.
A repair support agent schedules a diagnostic service for a client’s malfunctioning snowblower.
A spa service agent helping a customer with details of spa packages and booking an appointment.