Speak to chat, powered by Gemini 3.1 Flash TTS (preview, released 15 Apr 2026).
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System prompt (edit freely — auto-saves in your browser)
Voice Demo — Gemini 3.1 Flash TTS
Mobile browsers block audio until you tap. One tap below unlocks microphone + speaker for the session.
On iPhone: if you hear nothing after tapping the mic, flip the ringer switch on the side of your phone so it's not red. iOS silences all web audio when the ringer switch is off.
In-app browsers (Instagram / Facebook / TikTok / WhatsApp) block the mic silently. If that's how you got here, open the link in Safari or Chrome directly.