How to use Samsung's new My FanCam feature to make yourself the main character in your videos

Samsung’s My FanCam, introduced with the Galaxy Z Fold8 series, lets users reframe recorded group videos around a chosen subject using Galaxy AI, selecting any aspect ratio after shooting. The feature works only on footage that already includes the person, cannot recover unseen areas, and is limited to supported One UI 9 devices such as the Z Fold8, Z Fold8 Ultra, and Z Flip8.