Vapi x Deepgram Aura-2 — The Most Natural TTS for Enterprise Voice AI

Aura-2, Deepgram's latest text-to-speech model, is now available on Vapi, offering improved voice quality, pronunciation accuracy, and low latency for applications such as outbound sales, AI-powered IVRs, and healthcare assistants. Unlike traditional TTS models, Aura-2 is trained on human conversational data, allowing for more natural and context-aware speech that mirrors human interactions, complete with appropriate pauses and emotional tone. It has been tested across various industries like healthcare and finance to ensure precision and clarity, especially in complex terminology. Aura-2 supports real-time, low-latency performance suitable for dynamic interactions, making it ideal for use cases like customer support, sales, and interactive voice menus. Switching to Aura-2 on Vapi is straightforward, requiring no extra integration, and it optimally utilizes Deepgram's latest API version for seamless conversational experiences.