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Gemini 3.1 Flash TTS: the next generation of expressive AI speech

Published

15 April 2026

Topic

opportunities

Sectors

AI & ML

Geography

United States

Source

Read at deepmind.google

Verified

Fusion42 · 22 August 2026 · Fusion42 review

Gemini 3.1 Flash TTS is a new AI text-to-speech model from Google delivering expressive, high-quality speech with granular developer control via natural language audio tags, supporting 70+ languages and multiple deployment options.

This Wire brief sits within Fusion42's coverage of AI & ML.

◆ The Wire takeaway

You can now craft more natural and engaging AI voices with precise control using embedded audio tags in Gemini 3.1 Flash TTS. This lets you transform standard speech outputs into immersive experiences quickly, putting you in charge of voice style and delivery.

Coverage

1 source · 15 Apr 2026

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Topics

AI & MLtext-to-speechgenerative-aideveloper-toolsmultilingualexpressive-speechgoogle