speak

Convert text to speech with customizable voice settings, speed, pronunciation, and volume. Play audio through speakers using the Piper TTS MCP Server integration to enhance AI assistant interactions.

Instructions

Convert text to speech and play it through the speakers.

Args:
    text: The text to convert to speech
    speaker_id: Voice speaker ID (default: 0)
    length_scale: Speech speed control (default: 1.1, lower = faster)
    noise_scale: Voice variation control (default: 0.667)
    noise_w_scale: Pronunciation variation control (default: 0.333)
    volume: Volume level from 0.01 to 1.00 (default: 0.15)

Returns:
    Success or error message

Input Schema

Name	Required	Description	Default
`length_scale`	No
`noise_scale`	No
`noise_w_scale`	No
`speaker_id`	No
`text`	Yes
`volume`	No

Input Schema (JSON Schema)

{
  "properties": {
    "length_scale": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": 1.1,
      "title": "Length Scale"
    },
    "noise_scale": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": 0.667,
      "title": "Noise Scale"
    },
    "noise_w_scale": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": 0.333,
      "title": "Noise W Scale"
    },
    "speaker_id": {
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "default": 0,
      "title": "Speaker Id"
    },
    "text": {
      "title": "Text",
      "type": "string"
    },
    "volume": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": 0.15,
      "title": "Volume"
    }
  },
  "required": [
    "text"
  ],
  "title": "speakArguments",
  "type": "object"
}

Piper TTS MCP Server

speak

Instructions

Input Schema

Input Schema (JSON Schema)

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