Extension Auditor
Sign Up
Edge Add-ons
6Versions
0Code reviewed

Not reviewed

No code review on record

We have not reviewed this extension’s code, so we cannot vouch for it either way. Check the permissions below to decide whether it asks for more than it needs.

Want us to read this extension's code? Ask for a review and we'll queue it.

40 indicators in this extension

40 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

What our analysis found

SubBatch - B站字幕批量下载工具, used by 4,324 people, is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a publisher with 2 extensions and was last updated in May 2026.

SubBatch - B站字幕批量下载工具

SubBatch - B站字幕批量下载工具 Edge extension security report

ID: enimmdlbbcfhcefiafpfekjlikohcgmn

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status
Active
Version
2.0.0
Size
0.13 MB
Rating
5.0/5
Reviews
6
Users
4,324
Type
Extension
Updated
May 12, 2026
Category
Productivity
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Edge Add-ons
Report Issue
This publisherTrack record
2extensions
All still listed

Publisher Contextual Analysis

Author
Wang Chao
Privacy
Privacy Policy
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
2
Active
2
Obsolete
0
Listed
2
Unlisted
0
Users
4,424

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
cookies
Permission
High
This permission provides full access to read and modify browser cookies. Rated High because it can steal session tokens, modify authentication cookies, and compromise accounts across websites.
downloads
Permission
High
This permission controls file downloads and accesses download history. Rated High because it can download malicious files, access sensitive downloaded documents, and track user download patterns.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
https://api.bilibili.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://www.bilibili.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://i0.hdslb.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://i1.hdslb.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://i2.hdslb.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://aisubtitle.hdslb.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.bilibili.com/*
Host
Medium
Host permission — access limited to this URL pattern.
sidePanel
Permission
Low
This permission adds custom panels to the browser interface. Rated Low because it only affects browser UI elements and cannot access page content.

40 indicators in this extension

40 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

一键批量下载B站(Bilibili)视频字幕，支持导出SRT/TXT/MD/DOC格式。支持批量处理个人主页、收藏夹、合集、视频选集、单个视频的字幕，本地处理，安全高效。

Read the publisher’s full description

📝 SubBatch - 字幕批量处理工具 🌟 插件介绍 SubBatch 是一个强大的浏览器扩展插件，专为批量获取和导出视频字幕而设计，暂时只支持 B 站视频。它可以帮助用户轻松获取单个或批量视频的字幕数据，并支持导出为 SRT 或 TXT 格式的字幕文件，特别适合用于 AI 知识库建设（如 NotebookLM）、学习笔记整理或视频内容分析。 💡 特别适合将 B 站优质内容转化为个人 AI 知识库的素材，一键批量导出纯文本格式，无需手动复制粘贴！ ✨ 主要功能 * 🎬 批量获取字幕：同时处理多个 B 站视频的字幕数据 * 📥 多种导入方式：支持单个视频 URL、当前页面地址、整个收藏夹导入 * 📤 灵活导出格式： * SRT 格式：包含时间轴的标准字幕格式，适合播放器使用 * TXT 格式：纯文本格式，完美适配 NotebookLM 等 AI 知识库 * 📊 视频列表管理：表格化展示所有导入的视频，清晰直观 * 🔄 批量处理：一键操作，节省时间 * 🔒 隐私保护：本地处理数据，不上传到第三方服务器 📋 使用指南 🚀 快速开始 1. 安装扩展后，点击浏览器工具栏中的 SubBatch 图标 2. 在弹出的侧边栏中使用以下任一方法添加视频： * 输入 B 站视频 URL 并点击“添加到表格” * 在 B 站视频页面点击“获取视频地址”按钮 * 在 B 站收藏夹页面点击“获取收藏夹”按钮 🧩 界面和按钮说明 顶部按钮区： * 📚 使用文档：打开本插件的详细使用文档和教程 * 💬 反馈问题：前往反馈页面提交使用中遇到的问题 * ❤️ 赞助我：如果您觉得插件有用，可以支持开发者 * 🎬 获取视频地址：获取当前浏览的 B 站视频页面 URL * 📂 获取收藏夹：获取当前浏览的 B 站收藏夹内所有视频 * 🌟 关注我：前往开发者的 B 站主页关注 输入区域： * Cookie：输入 B 站 Cookie 以获取需要登录才能观看的视频字幕 * 视频地址：输入单个 B 站视频 URL，点击右侧“添加到表格”按钮添加 * 收藏夹地址：输入 B 站收藏夹 URL，点击右侧“获取收藏夹视频”按钮批量导入 视频列表操作按钮： * 🎬 获取字幕：批量获取表格中所有视频的字幕数据 * 📥 导出字幕：将已获取字幕的视频批量导出为 SRT 或 TXT 格式 * 🗑️ 清空表格：清空当前表格中的所有视频数据 视频列表表格字段说明： * 序号：视频在列表中的位置 * 视频标题：点击可跳转到对应视频页面 * 作者：视频的 UP 主 * 字幕状态：显示字幕获取状态（未获取/获取中/已获取/获取失败） * 操作：可删除单个视频 🔍 详细使用流程 1️⃣ 获取视频字幕 1. 通过上述任一方式将视频添加到表格 2. 点击“获取字幕”按钮开始批量获取字幕 3. 进度条会显示当前处理进度 4. 获取完成后，字幕状态会更新为“已获取”或显示错误信息 2️⃣ 导出字幕文件 1. 确保至少有一个视频的字幕状态为“已获取” 2. 点击“导出字幕”按钮 3. 在弹出的格式选择框中选择导出格式： * SRT 格式：包含时间轴和序号的标准字幕格式，适合播放器 * TXT 格式：仅包含文本内容，适合 AI 知识库使用 4. 选择后将自动下载为 ZIP 文件，内含所有字幕文件 3️⃣ 使用收藏夹批量导入 1. 打开 B 站收藏夹页面 2. 点击“获取收藏夹地址”按钮或手动复制 URL 到输入框 3. 点击“获取收藏夹视频”按钮 4. 所有视频将被添加到表格中 💡 使用技巧 * 选择合适的格式： * 用于视频剪辑或研究时间轴 → 选择 SRT * 用于 AI 知识库或文本分析 → 选择 TXT * 批量处理：统一添加再统一处理字幕，提高效率 * 字幕筛选：获取失败的可单独重试 * Cookie 设置：需要登录的视频需设置 Cookie 才能获取字幕 🛠️ 常见问题 * 字幕获取失败：检查视频是否有字幕，或尝试设置 Cookie * 收藏夹导入失败：确认收藏夹 URL 是否正确，必要时设置 Cookie * 下载的 ZIP 文件打不开：请使用最新版解压软件，或确认下载是否完整 📊 AI 知识库应用场景 SubBatch 特别适合与 NotebookLM 等 AI 工具结合使用，用于构建个人知识库： 1. 使用 SubBatch 批量导出感兴趣 B 站视频的字幕为 TXT 文件 2. 将 TXT 文件导入 NotebookLM 或其他 AI 笔记工具 3. 使用 AI 提取要点、总结内容、整理笔记 4. 建立个人专题知识库，随时随地检索与学习 🙏 鸣谢 感谢使用 SubBatch 插件！如有任何使用问题或建议，请通过“反馈问题”按钮联系我们。 --- SubBatch 仅供学习与交流使用，禁止用于任何商业用途。使用本工具获取的 B 站数据，用户应遵守国家相关法律法规及 B 站平台规范，严禁用于侵犯他人合法权益的行为。

User reviews

Extension files

Browse and explore files within this extension package

Gain full insight into all external connections.

Upgrade for full visibility.

Sign In
URLs
39
IPv4
1

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found
No IP addresses found

40 indicators in this extension

40 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
1.1.0
Latest
0.07 MBNot scanned—
cef50239319549ce5045d1a72613c2811117c940600d2e4aa4adecc6d4cee3a4
1.2.0
1.43 MBNot scanned—
cef50239319549ce5045d1a72613c2811117c940600d2e4aa4adecc6d4cee3a4
1.5.0
2.02 MBNot scanned—
cef50239319549ce5045d1a72613c2811117c940600d2e4aa4adecc6d4cee3a4
1.5.1
2.03 MBNot scanned—
cef50239319549ce5045d1a72613c2811117c940600d2e4aa4adecc6d4cee3a4
1.6.0
2.25 MBNot scanned—
cef50239319549ce5045d1a72613c2811117c940600d2e4aa4adecc6d4cee3a4
2.0.0
0.13 MBNot scanned—
cef50239319549ce5045d1a72613c2811117c940600d2e4aa4adecc6d4cee3a4
Showing 1 to 6 of 10 rows
Rows per page:

Code Diff

Compare extension code between any two versions.

0 changed files detected

No comparable text files found between these versions.

Gain full insight into all external connections.

Upgrade for full visibility.

Sign In

Related extensions

More from Wang Chao

Popular in Productivity