iSpring Pro PowerPoint to Flash Converter - Version 5.7 iSpring Pro is a PowerPoint XP/2003/2007/2010 add-in for accurate and fast conversion of PowerPoint presentations into Flash (.SWF) format. Flash movies, created with iSpring Pro, look exactly the same as your PowerPoint content. You can work with any PowerPoint presentation regardless of its complexity. iSpring Pro accurately transfers PowerPoint animation effects, slide transitions, hyperlinks, embedded Flash movies, audio, and video clips into Flash based presentation.iSpring Pro lets you easily manage presentation structure, all multimedia and playback options in one window. You can assign multiple presenters to slides of your Flash presentation. Record presenter video and voice narrations, syncronize and be sure your viewers appreciate your comments and elucidation for the slides. iSpring Pro lets you add that needed spice with a new facility to insert YouTube videos with a couple of clicks.