Agent Skills: video-prompting

Draft and refine prompts for video generation models (text-to-video and image-to-video). Use when a user asks for a "video prompt" or a model-specific prompt such as Ovi, Sora, Veo 3, Wan 2.2, LTX-2, or LTX-2.3, including requests like "text-to-video prompt", "image-to-video prompt", or "write a prompt for [model]".