UltraPlayer plays MP3, WAV, CD audio, AVI, MPEG, WMA, and Internet radio streams. UltraPlayer features a dual-mode, intuitive interface with UltraSkins and visualization modules, allowing users to play, build, and manage playlists; tune to and record Internet radio streams; play video files and streams; search for music; convert CD tracks to MP3s, with the EasyMP3 module; convert MP3s to WAV files; set the SmartAlarm; and much more.