> ## 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.

# Speechify

> Python API reference for the speechify text-to-speech provider.

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

## SpeechifyTTS

Initialize the Speechify TTS plugin.

Slot: tts. Route: plugins -- direct to the vendor, with SPEECHIFY\_API\_KEY
or an explicit api\_key.

```python theme={null}
from zeroruntime.plugins import SpeechifyTTS  # direct to the vendor, with your key
```

### Fields

<ParamField path="voice_id" type="str" default="kristy" />

<ParamField path="model" type="Literal['simba-base', 'simba-english', 'simba-multilingual', 'simba-turbo']" default="UNSET" />

<ParamField path="language" type="Optional[str]" default="None" />

<ParamField path="audio_format" type="Literal['mp3', 'ogg', 'aac']" default="mp3" />

<ParamField path="loudness_normalization" type="Optional[bool]" default="None" />

<ParamField path="text_normalization" type="Optional[bool]" default="None" />

<ParamField path="chunked_synthesis" type="bool" default="False" />