assembly-one-step-cliplisted

# Assembly One-Step Clips Turn authorized assembly stills and seller-supplied step facts into one short clip per step. Deliver the clips in step order. Do not stitch them. ## Scope and adjacent routes Use this Skill when a seller or listing team wants one short motion clip for each assembly step they already photographed. Route a talking product demo from one photo plus a script to `product-video-studio`. Route listing room stills to `listing-room-video-pack`. Route a generic still that is not an assembly step to `image-to-motion`. Do not look up public posts for missing steps. ## Inputs and defaults The hard inputs are: - at least one accessible still the host Agent can inspect, in step order; - seller-supplied step facts that name what each still shows (part, action, or sequence number). Do not invent a missing step, torque spec, tool list, or warning. A still is not a source for unstated instructions. Reuse SKU name, language, destination, and must-keeps already in the conversation. Ask only for a missing hard input. Default to one `beatra.videos.animate` call per still, `model: "auto"`, the still as the strict first frame, no `driving_audio`, and a source-derived aspect ratio. Choose a supported integer duration in the 2–15s range with the user; if they do not pick, use 5s. ## Golden path 1. Inspect every still. Record MIME type, width, height, aspect ratio, byte size, and whether it has an alpha channel. For a local file, upload only through the bund