New AssemblyAI-TTS-1: Text-to-speech for voice agents. Learn more

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Text-to-Speech API

Our first text-to-speech model, AssemblyAI-TTS-1, is built for voice agents, on live calls. It sounds natural, responds fast, and keeps callers on the line.

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Coming soon · December 2026

Text-to-speech night in New York

We're putting together an evening in New York for people building with voice. Date, venue and lineup are coming soon. Submit your interest and you'll hear first when registration opens.

Submit your interest

// Coming soon

Text-to-speech night in New York

December 2026New York