CapCut / @dotey / ZH
Follow UI actions to discover caption templates
ENGLISH SUMMARY
Follow UI actions to discover caption templates
An agent operates CapCut while observing requests and saved files to locate animated-caption assets and their download paths.
The question
Where are CapCut's animated-caption templates stored, and how can they be located?
The workflow
- Ask a REA-connected Codex session to investigate captions and templates.
- Use Computer Use to download samples while observing requests and saved files.
- Identify repeatable download paths and fetch assets through their URLs.
Findings & output
The author reports that Codex switched from individual clicks to direct downloads and collected 2,291 templates.
Evidence scope
The count is author-reported. The post does not establish a complete caption renderer or publish an independent reproduction test.
中文摘要
从界面操作，找到动态字幕模板
不知道模板在哪、字幕如何渲染？让助手操作 CapCut，同时观察网络请求和本地文件，找出模板下载路径。
调查的问题
CapCut 的动态字幕模板保存在哪里，怎样找到它们？
怎么做的
- 让已接入 REA 的 Codex 调查字幕与模板。
- 用 Computer Use 点击模板下载，观察网络请求及磁盘保存位置。
- 发现重复的下载路径后，改为通过 URL 获取模板。
发现与产出
作者报告：Codex 从逐个点击转向直接下载，最终获得 2,291 个模板。
证据范围
数量来自作者报告。原帖没有证明已复现整个字幕渲染器，也没有公开完整的独立复现测试。
Original sources / 原始来源
Checked / 核对 2026-10-12 · Author report / 作者实践