Newest audio model from Google introduces granular audio tags that give you precise control to direct AI speech for expressive audio generation.

fal-ai/gemini-3.1-flash-tts

Newest audio model from Google introduces granular audio tags that give you precise control to direct AI speech for expressive audio generation.

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Playground API Examples

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Prompt examples

Examples are generated using the Gemini 3.1 Flash Tts. You can customize them by clicking on the "Playground" button.

fal-ai/gemini-3.1-flash-tts

Schema

Prompt examples

Examples are generated using the Gemini 3.1 Flash Tts. You can customize them by clicking on the "Playground" button.

Gemini 3.1 Flash Tts (Text to Speech) API on fal

Prompt examples

Examples are generated using the Gemini 3.1 Flash Tts. You can customize them by clicking on the "Playground" button.

Host: Welcome back to AI Frontiers. Dr. Chen, I heard some big news dropped today. What's going on? DrChen: [excited] Gemini TTS just went live on fal.ai. Google's text to speech model, fully available through fal's API right now. Host: Wait, seriously? That's Google's multi-speaker TTS right? DrChen: Yep. You write your script with speaker tags, add style instructions, and it generates a natural sounding conversation. Two distinct voices, emotional cues, the whole thing. Host: How does it sound? DrChen: Really good. The voices have genuine character to them. You can tell the model understands context, not just words. And it supports over 80 languages at the same quality level. Host: That's wild. So how do people get started? DrChen: Just head to fal.ai, find Gemini TTS, write a conversation, and hit run. It's that simple. Host: [laughing] Love it. Short and sweet. Thanks Dr. Chen! DrChen: Anytime.

gemini-3.1-flash-tts · 6mo ago