Azure Speech plugin for text-to-speech conversion

Learn how to use the Azure AI Speech plugin for text-to-speech with MP3, Ogg/Opus, and PCM telephony. This page covers distribution, surface contracts, and related docs for developers.

Read this when

  • You are installing, configuring, or auditing the azure-speech plugin

Azure Speech plugin

Azure AI Speech enables text-to-speech conversion with MP3 output, native Ogg/Opus voice notes, and PCM telephony support.

Distribution

  • The @openclaw/azure-speech package is used.
  • OpenClaw ships with this plugin preinstalled.

Surface

The required contract is speechProviders.