Brand message · Alnilam

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-tts · Studio (prebuilt) · Style: warm, assured, natural

Human-reviewedMale 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

The right voice helps a simple message stay with people. Listen to the pace, the warmth, and the details in each example. Whether it is an advertisement, a story, or a short explainer, the best voice feels natural from the very first word. When you find a sound that fits, you can see exactly how it was made.

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-tts",
  "input": [
    {
      "type": "user_input",
      "content": [
        {
          "type": "text",
          "text": "The right voice helps a simple message stay with people. Listen to the pace, the warmth, and the details in each example. Whether it is an advertisement, a story, or a short explainer, the best voice feels natural from the very first word. When you find a sound that fits, you can see exactly how it was made.",
          "annotations": [
            {
              "type": "speech_metadata",
              "style": "warm, assured, natural"
            }
          ]
        }
      ]
    }
  ],
  "response_format": {
    "type": "audio"
  },
  "generation_config": {
    "speech_config": [
      {
        "voice": "Alnilam"
      }
    ]
  }
}