Deepgram

What is Deepgram?

Aura-2 is Deepgram’s next-gen text-to-speech API engineered for enterprise environments, offering accurate pronunciation, authentic voices, and context-aware delivery, with scalable infrastructure and cost-effectiveness. It's powered by the Deepgram Enterprise Runtime (DER), which integrates model and runtime development to optimize for real-time responsiveness, scalability, and operational control. With a catalog of 40+ voices and distinct persona profiles, Aura-2 balances realism with clarity, pacing, and consistency to deliver enterprise-optimized voice experiences.

Deepgram Core Features

• check_circle Domain-tuned pronunciation for healthcare, finance, and legal sectors.
• check_circle Authentic, natural voices with 40+ English voices and localized accents.
• check_circle Context-aware delivery adjusting pacing, tone, and expression.
• check_circle Real-time performance with sub-200ms latency.
• check_circle Cost-effectiveness at scale at $0.030 per 1,000 characters.
• check_circle Flexible deployment options supporting cloud and on-premises environments.
• check_circle Scalable infrastructure for enterprise-grade voice AI.