Create your own voices with Gemini 3.8 text-to-speech

I need to make a promo video for our new text-to-speech model. Let's start with a voiceover. Introducing text-to-speech. No, more like this. Introducing, da-da-da-da, text-to-speech. Transforms simple prompts into consistent, expressive voice outputs on demand. Okay, now let's add in another voice for this dialogue scene in the script. Or choose from over a thousand ready-to-go voices. Okay, but what if we had that voice a little bit deeper? And change it however you want. Okay, perfect. Let's drop these voices into the dialogue scene. You can pick and drop your favorite saved voices. And you can direct them. Uh-huh, in a multi-speaker scene. Actually, maybe it should be my voice. The lighthouse keeper watched the silver horizon as the morning fog slowly lifted across the sky. Or recreate your own voice, safely protected by a quick verbal identity check. Give your words a voice with Gemini Audio.