> ## Documentation Index
> Fetch the complete documentation index at: https://docs2.openclaw.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Gradium plugin

# Gradium plugin

Adds text-to-speech provider support.

## Distribution

* Package: `@openclaw/gradium-speech`
* Install route: npm; ClawHub: `clawhub:@openclaw/gradium-speech`

## Surface

contracts: speechProviders

## Related docs

* [gradium](/providers/gradium)