If you have any interest in taking video, take a few minutes to watch Rene Ritchie play with (and explain) FiLMiC’s DoubleTake app (the one they teased at the iPhone 11 rollout event).

The app is free and, surprisingly, works on older iPhones, as far back as the iPhone Xs, Xr, though not quite in the same way as the iPhone 11.

Want to try DoubleTake out yourself? Here’s the App Store link.