After recording the keynote event on an iPhone, the footage is transferred to another remarkable piece of Apple technology: the Mac. The integration between these two devices is seamless, enabling the editing team to work quickly and efficiently. "Scary Fast: Apple’s keynote event shot on iPhone and edited on Mac" is more than just a tagline; it represents the speed and efficiency with which these events are produced. Apple's Final Cut Pro X is the primary software used for editing the keynote footage on Mac. This professional video editing software provides an array of powerful tools and features, allowing editors to fine-tune the footage to perfection. It is a testament to Apple's dedication to creating a full ecosystem that supports creators from start to finish.