Text to Speech — Generic Formant WAV, English/German/Spanish for Gemini CLI

io.github.kriton-dev/text-to-speech

Synthesize short texts into WAV audio using offline formant voices in English, German and Spanish

client:Gemini CLI transport:streamable-http

Install Text to Speech — Generic Formant WAV, English/German/Spanish in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "text-to-speech": {
      "httpUrl": "https://mcp.apify.com/?tools=hermeskd/text-to-speech"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs