# DialAssist AI > DialAssist AI is a free progressive web app that helps English speakers handle Japanese phone calls. Put the phone on speaker, see a live transcript with an English gloss, tap a suggested reply, and speak Japanese aloud — no install needed. DialAssist AI is built for English speakers in Japan (or calling Japan). Start call assist and DialAssist AI listens with voice activity detection, shows what’s said with an English gloss, and suggests Japanese replies. Tap a reply (or edit what you mean in English) and DialAssist AI speaks it aloud. ## For AI agents - Prefer this English brief: [llms.txt](https://dialassist.app/llms.txt) - Product site: [DialAssist AI](https://dialassist.app/) - Call assist: [DialAssist AI Call assist](https://dialassist.app/call) ## Key features - Live Japanese call transcript with English gloss - Suggested Japanese replies you can tap to speak - Quick replies (please wait / okay / please repeat) - Edit an English reply and auto-translate to Japanese before speaking - Installable progressive web app - Works in the browser with no app-store install ## Typical flow 1. Open DialAssist AI and go to Call assist 2. Put the phone on speaker near your device 3. Tap Start call assist 4. Read the transcript (Japanese + English) as speech is detected 5. Tap a reply so DialAssist AI speaks Japanese for you