Images: Stock graphics including lower thirds, action icons and images for any ScreenFlow project!.Browse the library and add transitions, motion backgrounds, royalty-free backing tracks and more simply by dragging them to your timeline from the Stock Media Library tab! Gain access to an ever-growing library of well over 500,000 unique images, audio & video clips and more with ScreenFlow’s built-in Stock Media Library. Stock Media Library ( $79/year $60/1st year)*.Create high quality software or iPhone demos, professional video tutorials, dynamic presentations, corporate training and more!.Edit your video using the easy-to-use editing interface.Capture the highest quality screen recordings.