Gemini Speaks

Generate Speech

Enter text, choose options, and let Gemini transform it into speech.

Text to Convert

System Prompt (Experimental)

This may influence generation for general models like Gemini 1.5 Flash. Dedicated TTS models will likely ignore this.

Model

Select Voice

Voice selection is applicable for specific TTS models. Other models use a predefined or model-inherent voice.

Temperature: 1.0

Note: Temperature primarily affects general models. Dedicated TTS models may handle temperature differently or have a narrower effective range (e.g. up to 2.0).

Configure content safety thresholds. Settings are optional and apply primarily to general models. If "Use Genkit Default" is selected for a category, Genkit's default will be used for that category.

Hate Speech Threshold

Sexually Explicit Threshold

Harassment Threshold

Dangerous Content Threshold

Civic Integrity Threshold

Advanced Safety Settings