将创作需求转成可执行的 MiniMax H3 视频创作契约、素材职责、通道建议和结构化提示词。用于文生视频、首尾帧、图像加音频、多图参考、品牌片、预告片、MG 动画、文字动效和声音节奏设计；与 minimaxh3skill 配合执行 RunningHub API。
Use the user-approved RunningHub MiniMax H3 FL2VA open-source video channels as the highest-priority video-generation route. Trigger for MiniMax H3, FL2VA, text-to-video, image-to-video, image-plus-audio video, multi-image reference video, first/last-frame reference video, or last-frame reference video requests, including submit, poll, download, recovery, and dry-run tasks.
