Google AI Studio Voice Design

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Google AI Studio Voice Design

Design and create custom reusable voices with the Gemini 3.8 TTS powered Voices API

byAli Çevik

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Description

A tool and API within Google AI Studio that enables developers to design specific synthetic voices. It allows for the creation of reusable voice assets that can be triggered for speech generation via a new interactions API, powered by the Gemini 3.8 TTS model family.

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Details

Why this is interesting: Introduces a sophisticated first-party API for custom voice design, showcasing new multi-modal capabilities in the…
Attributed to: Ali Çevik@alihcevik
Built with: Grok Voice Transcribe 2.0 Muse Voice Transcribe Apodex 1.1 Mini North Mini Code Grok Voice Think Fast 1.0 GPT-5.4 mini Phi-3 Mini 4K
Links: aistudio.google.com
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Tags: #voice-design #tts #api #gemini

Discovered: X
First posted: X · Sep 24, 2026
Listed: Added just now
Build: Strong
Models: Strong