Learn advanced 3D animation techniques in After Effects 2021 with this comprehensive tutorial. Master 3D text animation, interface setup, orbit animation, photo and AI file animation in 3D, and working with Illustrator files. Explore 3D cameras, focal length adjustments, point of interest, and the 3D Transform Gizmo. Discover new After Effects 2021 3D tools, camera animation techniques, null objects, and various 3D settings. Gain essential skills used by professional After Effects artists, potentially leading to lucrative career opportunities in the field.