Choose a task, not a feature
This section explains how to complete real tasks in Next Karaoke. Choose Songs when you want to add or organize music, Sound & SoundFont when you want to prepare instruments or tune audio, and Display or Remote when you want to configure the room.
If this is your first time using the app, start with Getting Started. The Technical Reference is for file formats, browser APIs, and system architecture rather than day-to-day instructions.