TransVoice

Speak or type in any language; a Gemini translation is typed into the current page's text box. Never presses Send.

Speak in any language — TransVoice translates it and types it right into the page you're chatting on. TransVoice is a side-panel translator powered by your own free Google Gemini API key. Speak or type in your language, watch the translation appear live, hear it spoken aloud, and let it type itself into ChatGPT, Claude, Gemini, WhatsApp Web or almost any site's message box. It never presses Send — you always check and send yourself. • 243 languages with searchable dropdowns • Hands-free mic: speak, and the language is auto-detected from your voice — no toggling • Live streaming translation as you speak or type • Listen: natural Gemini voices read translations aloud (Urdu included) • Auto-insert into the current page's text box, or insert with one click • History of your last 30 translations • Light and warm-dark themes • Keyboard shortcuts: Alt+Shift+U opens the panel, Alt+Shift+M toggles the mic Bring your own key: get a free Gemini API key from Google AI Studio — the extension guides you step by step. Your key, your translations and your history stay only on your device. No account, no sign-up, no tracking, no servers of ours.