Ever found a song was too high to sing along with? Transpose MP3s by up to +/-4 semitones. Adjust the tempo by up to +/- 20% of the original tempo. Hear the adjustment in real-time. When you are done simply save the resulting version as mp3.
Make and Play Karaoke on your computer. Rip & Burn CD+G Karaoke CDs. Suppress the Main Vocal from Stereo Recordings. Synchronize Lyrics with Music. Sing-Along and Record your Performance. Full Screen Playback Display.