Gemini 3.1 Flash TTS: the next generation of expressive AI speech
Source: Google DeepMind
Intel Summary
Google DeepMind announced Gemini 3.1 Flash TTS, an updated text-to-speech model designed for expressive audio generation. According to the company, the model introduces granular audio tags that provide users with precise directional control over synthetic speech. The system aims to enhance controllability and emotional nuance in generated audio, allowing developers to steer vocal performance more predictably across downstream interactive applications.
Why It Matters
Steerability remains a persistent bottleneck in synthetic voice workflows, where generative models often struggle with consistent pacing, tone, and emphasis. Providing granular tag-based controls enables enterprises and developers to produce natural-sounding voice agents, accessibility tools, and automated media narration without extensive post-processing. The release highlights intensifying competition in specialized multimodal capabilities among major foundational AI vendors.
Part of an ongoing development
Primary sourceGoogle DeepMind announced Gemini 3.1 Flash TTS
Google DeepMind announced Gemini 3.1 Flash TTS, an updated text-to-speech model designed for expressive audio generation. Claims are as reported; this summary makes no determination about accuracy or significance.
- Confidence
- Moderate confidence
- Corroboration
- Limited corroboration
What we know
- Product:Gemini 3.1 Flash TTS
- Version:3.1
- Availability:Announced
- Organization:Google DeepMind
Organizations & Entities
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