Booking in three steps · Despina

Listen first, then inspect the transcript and the request that produced this file.

Listen to the demo

EnglishOne voice0:20

As requestedgemini-3.8-flash-lite-tts · Studio (prebuilt) · Style: clear, approachable, steady pace

Human-reviewedFemale voice · Sounded American to the reviewer · 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).

{
  "model": "gemini-3.8-flash-lite-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.",
          "annotations": [
            {
              "type": "speech_metadata",
              "style": "clear, approachable, steady pace"
            }
          ]
        }
      ]
    }
  ],
  "response_format": {
    "type": "audio"
  },
  "generation_config": {
    "speech_config": [
      {
        "voice": "Despina"
      }
    ]
  }
}

Comparison without style

Same transcript, voice and model, with no style direction sent. Listen to both to hear what the style changes.