Hello everyone. First i want to say this app really works and works great but i believe it needs a little clarification. This is not a video editor for the iPhone. This is a controller that connects via wifi to your mac laptop and helps in the process of editing videos using a prosumer editing tool called final cut pro X. If you want to edit on your phone, then you didnt read or understand the description. Simply uninstall and dont leave a review. I am a video editor. I work in avid, final cut pro, fcpx and premiere. In the beginning of the 2000s there were a number if keyboards you could buy that included the jog wheel and a number of speed keys for your favorite tools. This app has been able to recreate that using the screen of my smart phone. Instructions were clear and easy to follow. In less than ten minutes the whole thing was connected and working. My future feature request for the developers would be the ability to personalize the buttons and their positions. Thanks.