A new video tutorial app, SCOtutor for ScreenFlow, has just been released and is now available in both the Mac App Store and the Apple App Store for, respectively, Mac OS X 10.7 and higher and iOS 5 or later. It’s available at a launch price of US$5.99 through June 1.

ScreenFlow is a video capture and editing package for creating screencasts. SCOtutor for ScreenFlow takes you through the basics of mastering ScreenFlow. The video tutorial has been created by screencaster Don McAllister.