Hát Với Nhau - Karaoke is an online karaoke application that boasts a vast collection of songs from all genres. The application also allows users to watch movies, listen to music, and enjoy comedy content. With Hát Với Nhau - Karaoke, users can control the application through the Hát Với Nhau - Remote app, which enables them to link their devices without having to enter a code.

The app features a video player that supports karaoke, live music, remix music, movies, MV, comedy, and more. It also has a song queue function that allows users to create playlists. The Hát Với Nhau - Remote app enables users to select songs from the linked device without having to enter a code, making the process more convenient.