meitu-video-dance

name	meitu-video-dance
description	将参考视频中的动作（舞蹈、手势、运动）迁移到目标人物或角色图片上，生成动作视频。仅在用户明确提供目标人物图片和参考动作视频，并表达动作迁移、舞蹈复刻、让照片跳舞、让人物动起来等意图时触发。
version	1.1.0
metadata	{"openclaw":{"requires":{"bins":"[Truncated]","env":"[Truncated]","paths":"[Truncated]"},"primaryEnv":"MEITU_OPENAPI_ACCESS_KEY","security":{"dataFlow":"Inputs, selected local context, and generated prompts may be sent to Meitu OpenAPI when used by the workflow.","credentials":"Credentials are used only for CLI authentication and must not be disclosed.","persistence":"Record workflows may access declared project and visual memory/rules files."}}}
security	{"credential_use":"Uses Meitu OpenAPI credentials from env or ~/.meitu/credentials.json for CLI calls; credentials must not be echoed, logged, or embedded in prompts.","remote_processing":"Target images, reference videos, project context, and generated prompts may be sent to Meitu OpenAPI.","persistence":"Project mode may write output files and may update project or visual-memory files according to the Record workflow.","biometric_notice":"Target portrait images and reference motion videos may contain sensitive biometric-like personal data. Confirm the depicted person has agreed to this processing before running the workflow."}
requirements	{"credentials":[{"name":"MEITU_OPENAPI_ACCESS_KEY","source":"env | ~/.meitu/credentials.json"},{"name":"MEITU_OPENAPI_SECRET_KEY","source":"env | ~/.meitu/credentials.json"}],"permissions":[{"type":"file_read","paths":"[Truncated]"},{"type":"file_write","paths":"[Truncated]"},{"type":"exec","commands":"[Truncated]"}]}

Overview

从一段参考视频中提取动作轨迹，迁移到用户提供的目标人物/角色图片上，生成该角色执行相同动作的视频。核心工具为 meitu video-motion-transfer（异步任务）。

执行前应让用户清楚知道：本 Skill 会读取 Meitu 凭证、调用本地 meitu CLI、将用户提供的人物图片、参考动作视频及相关提示发送到 Meitu OpenAPI 处理，并把结果写入 ./output/ 或 $VISUAL/output/meitu-video-dance/。涉及人像与动作素材时，应确认对素材中人物具备处理授权。

Dependencies

• meitu-cli (>=2.0.6): npm install -g meitu-cli@latest
  • 首选环境变量：MEITU_OPENAPI_ACCESS_KEY / MEITU_OPENAPI_SECRET_KEY
  • 或预置凭证文件：~/.meitu/credentials.json
  • 如需人工初始化本地凭证，可显式执行 meitu config set-ak --value "..." + meitu config set-sk --value "..."（会写入本地文件）
  • 验证: meitu auth verify --json

路径别名： 下文中 $VISUAL = {OPENCLAW_HOME}/workspace/visual/

---

Core Workflow

Preflight → [Context] → Execute → Refine → Deliver → [Record]

Preflight

1. meitu --version → 未安装则提示 npm install -g meitu-cli@latest
2. meitu auth verify --json → 凭证无效则引导配置
3. Detect mode: cwd has openclaw.yaml → project mode; else → one-off 检查 $VISUAL 目录 → 确定 capabilities can_record = cwd 有 openclaw.yaml AND $VISUAL 存在（两者缺一即 false）
4. output_dir 解析（Preflight 内 MUST 完成）： Resolve output_dir: openclaw.yaml → ./output/ | else → $VISUAL/output/meitu-video-dance/ mkdir -p {output_dir}

Context（项目模式时执行，一次性模式跳过）

mode = one-off → 跳过此步，直接到 Execute。

逐步读取：

1. 读 DESIGN.md → 提取 Context References（quality, preferences, brand_refs）
2. 尝试读全局资产：quality.yaml → global.md → scenes/{type}.md（scene 文件来源：从 openclaw.yaml 的 project.types（数组优先）或 project.type 读取类型）
3. 读不到用内联兜底值（均 skip if missing） → quality forbidden list 过滤 prompt 元素，preferences 增强创意方向

Execute

这是 skill 的核心。 动作迁移的质量 80% 取决于输入素材，15% 取决于 prompt，5% 取决于参数。

1. 收集与验证输入

用户必须提供两项输入：