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Surehand MCP: free, open-source, lets your AI app work in After Effects and shows exactly what it changed

What it is: an After Effects extension and MCP server. You ask your AI app (Claude, ChatGPT, Codex, VS Code...) to do something in After Effects, and it does it there, with a report of exactly what changed. Why I built it: I work in VFX and motion design. AI in After Effects was useful but untrustworthy: "done" didn't tell me what had moved, and cleanups could quietly break a frame. What it does: Every change is one undo step, with old and new values listed. Clea

五维评分

付费意愿
40
需求真实度
50
个人可落地
78
竞争空间
62
新鲜度
85

AI 分析

痛点:AI 在 After Effects 里自动改稿不可信:它只说“done”,却不告诉你改了什么;清理操作还可能悄悄弄坏画面,交付前也没有自动化的规范与质检手段。

目标用户:VFX/动效设计师、后期制作工作室、独立剪辑与合成师

证据:AI in After Effects was useful but untrustworthy: "done" didn't tell me what had moved, and cleanups could quietly break a frame. / Every change is one undo step, with old and new values listed. / Checks comps against your own delivery spec (safe areas, fps, duration, subtitles, missing fonts), with timecodes.

变现:核心开源免费,靠团队版或 Pro 版订阅变现:自定义交付规范模板库、批量 comp 质检与报告导出、CI/渲染农场集成、多人协作审计日志;也可先做付费的“交付前质检”单项工具。

MVP:两周内先做“AE 交付规范检查器”:做一个 UXP 面板,用户导入或填写 spec(安全区、fps、时长、缺字体、字幕),一键扫描当前 comp 和项目,输出带时间码的 HTML/PDF 报告并可导出 CSV;不涉及 AI,只验规范并出报告,验证设计师是否愿意为“交付前自动体检”付费。

竞品:Adobe 内置合成设置与预检功能(能力有限)、市面 AE 批量脚本与工具包(如 BatchFrame 类工具)、通用 Adobe/After Effects MCP 服务器项目

摘要:作者是 VFX/动效从业者,发布免费 MIT 开源的 Surehand MCP(v1.4.1,Mac/Windows 签名安装包,已进官方 MCP Registry、Glama 评 A),让 Claude/ChatGPT 等直接操作 After Effects,并把每次改动列为单步撤销并列出新旧值,清理操作需像素级一致才应用,还能按自定义交付规范(安全区、fps、时长、字幕、缺字体)带时间码校验。痛点真实且垂直,但帖子本身完全免费开源、无任何付费或收入数据,付费意愿尚未验证。