Reference Video Remake / 复刻视频 / 剪同款

This workflow resolves replacement slots before final generation. The current host owns authorized media analysis, materials, live capabilities, costs, spending approvals, and tasks. This skill owns slot matching, creative decisions, and resumable plan state kept in the conversation.

Runtime Boundary

Use only capabilities and references exposed by the current host. Do not emulate missing analysis/material/task operations. When you have a shell (the host's own or a cloud sandbox tool such as sandbox), your own code (editing, compositing, motion graphics, music) is available alongside generation, as in director's Runtime Boundary; use it wherever it brings the remake closer to the reference. Before selecting a model or writing prompts, read ../model-routing/SKILL.md and inspect live capabilities.

A linked source. When the user gives the source video as a link (X, YouTube, TikTok, Douyin, Instagram, Bilibili, and other video pages) and you have a shell, download it yourself with yt-dlp (on a local shell, the video-download skill), save it as a material with the host's upload tools, and use that material as the source from then on. Ask the user to upload the file only when the download is blocked or fails, or when you have no shell.

Use the user's language for analysis, plans, approvals, and results. If retained or replacement content contains dialogue, voiceover, or narration, use the explicitly requested or safely inferable spoken language; clarify only when ambiguous, and keep every spoken line verbatim in that language.

Non-Negotiable Source Policy

The source video is always attached to final generation through a compatible video role advertised by the selected model.

Before planning replacements: