TTS

Gemini Voice Studio Private

Gemini API key

Paste the key from Google AI Studio. You can remember it on this device if you want a faster local workflow.

API key

Remember key on this device Save voice and text locally

Speak with Gemini

Choose a voice, add a style hint, and generate audio directly in the browser. If the first model is busy, the app tries the fallback model automatically.

Text

Voice

Model

Style hint

Playback

Ready

Speed

1.00

Pitch

1.00

Volume

1.00

Fallback

Paste your key to begin.

Voice presets

The chips below are shortcuts. Arjun is the Indian preset and maps to Gemini’s supported prebuilt voice Charon.