Downloadable mobile application for playing audio, sounds, and music in different formats; Downloadable mobile application for playing local videos; Downloadable mobile application for managing music by folder, favorite, artist, album, and genre; Downloadable mobile application for editing music tags, including song name, artist name, album name, genre, year released, song cover, album cover, and artist cover; Downloadable mobile application for applying equalizer, reverb, bass, treble, 3D surround, and loudness effects to audio files; Downloadable mobile application for sharing audio, sounds, music, and videos with others; Downloadable mobile application for listening to music with different playing page layouts and app themes