Google's Gemini 3.8 Flash TTS: prompt-designed voices, cloning, and Java SDK

rseroter · x · 2026-09-25

Google released Gemini 3.8 Flash TTS with a major quality jump: design custom voices from text prompts, steer delivery nuances like whispers, pacing, and emotion, and clone voices—all callable directly from Java, as shown in a developer thread.

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