> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zeroruntime.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Azure

> TypeScript API reference for the azure speech-to-text provider.

<Card title="Usage guide" icon="book" href="/plugins/stt/azure" horizontal>
  Setup, environment variables, and Python/JavaScript/Go usage examples.
</Card>

## AzureSTT

Initialize the Azure STT plugin.

```ts theme={null}
import { AzureSTT } from '@zeroruntime/js-sdk/plugins';  // direct to the vendor, with your key
```

### Options

<ParamField path="speech_region" type="string | null" default="null" />

<ParamField path="language" type="string" default="en-US" />

<ParamField path="sample_rate" type="number" default="16000" />

<ParamField path="enable_phrase_list" type="boolean" default="false" />

<ParamField path="phrase_list" type="string[] | null" default="null" />