--- name: after-effects description: Plan and produce specialist After Effects motion design, compositing, tracking and VFX scenes. --- # After Effects production - Use After Effects for complex motion design, compositing, tracking, rotoscoping and advanced typography. - Treat the Canonical Video IR as source of truth; AE projects are derived production artifacts. - Prefer supported UXP APIs; use JSX/ExtendScript only for required legacy capabilities. - Never edit .aep or .aepx project files as opaque binary data. - Render scene comps to an explicit output contract and record frame rate, dimensions, color space, alpha and duration. - Inspect rendered output before passing it to Premiere editorial assembly.