FiLMiC, the company that showed the amazing multi-cam video recording in its FiLMiC Pro app during the iPhone 11 keynote, has decided to release that feature as a new standalone app for now. Called DoubleTake, the app is free to download on the App Store. DoubleTake lets you shoot from all the cameras on your iPhone. If you have the iPhone 11 Pro, this means you can shoot from all four cameras, including the three on the back and the one on the front. The number goes down depending upon the number of cameras you have on your iPhone. The UI is fairly simple. From the bottom left...