In this video tutorial, viewers learn how to tune their ukulele or guitar with a Windows mobile. Begin by going to the link in the video description and download the Audio Tuner Mobile program. Connect the mobile your PC and install the Audio Tuner program. Open the Audio Tuner program in your mobile phone. Users are able to choose from a variety of instruments such as: the banjo, bass guitar, guitar, mandolin, piano, ukulele and violin. The users are able to choose which note they want to tune. This video will benefit those viewers who play an instrument and would like to learn how to tune it with their mobile phone.