Create your own personalized Karaoke with Song Galaxy's new Karaoke Eddie software. Simply load in any mp3 file to start. Features: Synchronize lyrics with music. Adjust song tempo (speed) for easier synchronization. Transpose song key up or down. Personalize the look and style of your Karaoke, e.g. font, color, background picture, text alignment. Save karaoke with lyrics as part of MP3 file or as a separate text file. Player mode to playback your complete Karaoke. You can also playback your karaoke on several popular keyboards: Korg PA500; PA800; PA1X; PA1X Pro; PA2X; PA2X Pro; GEM Genesys; Genesys Pro; Genesys XT; Ketron Midjay; Midjay Plus; Audya--see User Manual for details. Karaoke Eddie is intuitive and easy to use - see our easy 4 step Start Guide in the in-built User Guide. If a song is too fast to easily synchronize Karaoke, you can slow it down to 75% - 95% of the original tempo (Or speed it up if you feel like it!) If you have synchronized Karaoke and then realize you've missed a word, it's easy to just add in the new word in the top left Lyric Editor window, without messing up your previous Karaoke synchronization. The Demo version will allow you to save 3 personalized Karaoke songs to test before you buy. The Demo version also doubles as a smart free Player for your Karaoke - turn your PC into a Karaoke machine.