Virtual Piano Online is an online game that allows users to play and learn piano online. It provides a virtual keyboard interface that simulates a piano and allows users to play notes and chords with their computer keyboard or mouse. The app also offers various features such as adjustable keyboard size, endurance and volume controls, and the ability to record and play back performances.
Users can choose from different keyboard types, including grand pianos, uprights, and digital pianos, and choose different octaves to play. The app also provides many lessons, exercises and tutorials to help users learn how to play the piano.