To download mp3 (audio): Click "Download mp3" button
To Cut/Crop mp3: Please use the slider below and click on "Download mp3" button to download the selected part.
Note that video to mp3 conversion output is limited to 10 minutes.
JackkTutorials shows you how to use Game Killer which is like Cheat Engine for Android and allows you to change values within a game such as Jetpack Joyride's spin tokens. This is a clientside hack not a server side one.