Audience

Developers, game studios, media companies, podcasters, audiobook producers, localization teams, enterprises, and creators that need highly expressive, customizable, multilingual voice generation

About Gemini 3.8 Flash TTS

Gemini 3.8 Flash TTS is Google’s expressive text-to-speech model for creating custom voices, directed performances, and multilingual audio experiences. The model can generate original voices from natural-language prompts by specifying characteristics such as role, accent, tone, pacing, and vocal style across more than 100 languages and dialects. Users can also replicate an authorized voice from a short audio sample, with consent verification, SynthID watermarking, and C2PA credentials supporting responsible voice creation. Gemini 3.8 Flash TTS provides line-by-line performance control, long-form speech generation, two-speaker scene staging, and support for nonverbal cues such as laughs, sighs, gasps, and conversational backchanneling. It is suited to use cases including games, audiobooks, podcasts, dubbing, interactive voice agents, branded audio, and media localization.

Integrations

API:
Yes, Gemini 3.8 Flash TTS offers API access

Ratings/Reviews

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Company Information

Google
Founded: 1998
United States
google.com

Videos and Screen Captures

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Product Details

Platforms Supported
Cloud
Training
Documentation
Videos
Support
Online

Gemini 3.8 Flash TTS Frequently Asked Questions

Q: What kinds of users and organization types does Gemini 3.8 Flash TTS work with?
Gemini 3.8 Flash TTS works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does Gemini 3.8 Flash TTS support in their product?
Gemini 3.8 Flash TTS supports these languages: English.
Q: What kind of support options does Gemini 3.8 Flash TTS offer?
Gemini 3.8 Flash TTS offers support via online.
Q: What other applications or services does Gemini 3.8 Flash TTS integrate with?
Gemini 3.8 Flash TTS integrates with: Gemini 3.1 Flash-Lite, Gemini 3.1 Pro, Gemini Enterprise, Gemini Live API, Google AI Studio, Gemini platform, Gemini, Google Vids, Gemini Notebook, and SynthID.
Q: Does Gemini 3.8 Flash TTS have an API?
Yes, Gemini 3.8 Flash TTS has an API.
Q: What type of training does Gemini 3.8 Flash TTS provide?
Gemini 3.8 Flash TTS provides training in the form of documentation and videos.

Gemini 3.8 Flash TTS Product Features

Text to Speech

API Not Supported
Multi-Language Support Not Supported
Different Voice Choices Not Supported
Synchronize Speech Not Supported
Audio Optimization Not Supported
Adjust Speaking Rate / Pitch Not Supported
Custom Lexicons Not Supported