OMOTENASHI GUIDE is a free travel and navigation app developed by Yamaha Corporation for Android 5.0 or higher. This app aims to help Japanese speakers understand foreign language announcements in public places. It allows users to translate foreign language announcements into Japanese or display the translated text on the screen.

With the app's user-friendly interface, you only need to press the center button to start translating. The app uses your smartphone's microphone to receive announcements, making it easy to use and accessible.

OMOTENASHI GUIDE is a great tool for tourists and locals alike, making it easy to navigate and understand public transportation announcements and other public announcements. The app is free and easy to use, making it a must-have for anyone traveling in Japan.