Booking in three steps · Charon

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Listen to the demo

EnglishOne voice0:15

As requestedgemini-3.8-flash-tts · Studio (prebuilt) · No style sent

Human-reviewedMale voice · Fitting for this scene

Accent notes record one reviewer’s impression. They are not a panel verdict.

Exact transcript

Booking a service takes just three steps. First, choose a time that works for you. Next, review your details. Finally, confirm your choice, and you will receive a message with everything you need. If your plans change, you can come back to the same page and update your booking at any time.

Generation recipe

This is the request that produced the file. Voice identity and delivery style are separate. Other settings: Default (not sent).

“Copy for AI” (top of this page) copies everything in one Markdown block: the transcript, style, voice, model, the request and example code. “Copy recipe JSON” copies only the raw request.

Show request JSON

{
  "model": "gemini-3.8-flash-tts",
  "input": [
    {
      "type": "user_input",
      "content": [
        {
          "type": "text",
          "text": "Booking a service takes just three steps. First, choose a time that works for you. Next, review your details. Finally, confirm your choice, and you will receive a message with everything you need. If your plans change, you can come back to the same page and update your booking at any time."
        }
      ]
    }
  ],
  "response_format": {
    "type": "audio"
  },
  "generation_config": {
    "speech_config": [
      {
        "voice": "Charon"
      }
    ]
  }
}