TTS Tool for Audio Generation

The tts tool in OpenClaw converts text into speech and returns a playable audio file. Use this when the user requests audio or when TTS (text-to-speech) functionality is enabled.

Usage

• Command: tts
• Required parameter: text - The text to convert to speech.
• Optional parameter: channel - Specify a channel ID to choose the output format (e.g., for Telegram).

Example

{
  "text": "Hello, this is a test message."
}

The tool will return a MEDIA: path, which can be used to play or share the audio.

Note: The audio generation is handled locally or via a configured service, depending on the setup.