TalkTogether: Voice Translator

About This App

TalkTogether is the only voice translator built for real conversations between two people sitting together. Place your phone between you. You speak your language, they hear theirs. They speak their language, you hear yours. The screen flips so both people can read their own side.

Everything runs on your device. Speech recognition uses on-device AI (Whisper), translation uses on-device neural networks (OPUS-MT), and text-to-speech uses your phone's built-in voices. After the one-time language download, nothing ever touches a server. Put your phone in airplane mode and try it. It works.

Your conversations stay on your device. We never see them. We never store them. We never sell them. No analytics, no tracking, no cloud processing. What you say is yours alone.

How It Works

• Pick two languages and tap Start Talking
• Tap the mic and speak naturally in your language
• Your words appear translated on screen and spoken aloud
• The other person reads their side and speaks back
• The screen flips so both people can read comfortably

Features

• 14 languages — all working offline after one-time download
• Two-way conversation mode — not just one-direction translation
• On-device AI speech recognition (Whisper Tiny, multilingual)
• On-device neural machine translation (OPUS-MT, Helsinki-NLP)
• Natural text-to-speech reads translations aloud in 14 languages
• Split-screen flip UI — both people read their own side
• Conversation history with copy, share, and delete
• Customizable theme colors per speaker
• Works completely in airplane mode after setup
• No account creation required
• No personal data collection or tracking
• No ads, no analytics SDKs, no crash reporting
• Supports Android 7.0+

Supported Languages

Perfect For

• Meeting your partner's family for the first time
• Ordering at a restaurant in another country
• Talking to neighbors who speak a different language
• Communicating at pharmacies, hospitals, and government offices
• Helping a coworker who speaks limited English
• Connecting with your international partner every day
• Traveling without relying on wifi or data
• Any face-to-face conversation across a language barrier

Privacy & Pricing

TalkTogether collects zero personal data. Your voice recordings are processed entirely on your device by on-device AI and are immediately discarded after transcription. Your translated conversations are stored locally on your device only. Nothing ever touches a server.

TalkTogether is free to download with 2 minutes of translation per day — enough to see it work. Upgrade to unlimited translations for $0.99/month. No ads. No data collection. No hidden costs. Cancel anytime.