Fall is the most texture-rich season on short-form — viewers save leaf storms, frost macros, and foggy walks for grey days. Autumn 2027 Video Prompts hands you 20 copy-paste AI video prompts engineered for exactly 10 seconds (hook in 2s, payoff by 10s) across 5 lanes: (1–4) trails & treks — canopy leaf rain, summit leaf storms, waterfalls in fall, mirror-lake flips; (5–8) harvest — giant-pumpkin weigh-offs, patch dashes, sunflower fades, bonfire apple roasts; (9–12) fall fashion — sweater-weather spins, boot-stomp splashes, scarves in the wind, fall flat-lays; (13–16) autumn city — foggy bridge walks, café rain windows, streetcar leaf tunnels, rooftop golden hours; (17–20) mist & morning — first-frost macros, mist rivers, hot-spring steam, bonfire story circles. Every prompt ships with Veo 3/Runway/Pika/Hailuo tool settings, a negative prompt, a hook caption, and a variation — 40+ videos from one pack — plus the falling-leaf retention rule and a 7-day autumn sprint. Kills the "autumn reads as wallpaper" problem: every prompt keeps leaves, steam, fabric, or frost moving through all 10 seconds. Works with any modern AI video tool; duration and framing transfer. Commercial use included.