Tsuyaku

Tsuyaku (通訳) is a live interpreter for Japanese business meetings. Place your phone near the laptop speaker. As people speak Japanese, English captions appear on your phone in real time. Hold the reply button, speak English, and your reply is spoken aloud in natural Japanese for the room. When the meeting ends, Tsuyaku writes the notes: a summary, the decisions reached, action items with owners and deadlines, and the questions left open — in English, with Japanese alongside for sharing. Built for the pauses, subject-dropping and industry terms of real Japanese meetings, not for reading a phrasebook. • Live captions from room audio, Japanese to English • Hold-to-reply: your English, spoken back in Japanese • Your replies kept in the transcript alongside the room's • Meeting notes generated from the whole conversation • Recognition biased toward your industry's terms • Meeting context so the translator knows who is in the room • Meetings are private to the phone that recorded them and are deleted after 30 days Tsuyaku requires a Tsuyaku server operated by your organisation and an enrollment code from its administrator. Audio is processed by Google Gemini for transcription and translation.