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vCaptions – Video Caption List icon

vCaptions – Video Caption List

Add smart captions lists to any website video. Supports YouTube and Bilibili with translation, chapters and AI summaries.

Users30KCurrent public install base
Rating4.6Store average score
Reviews219Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

vCaptions – Video Caption List Media preview

6 assets
Trend

User growth trend

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User Growth Over Time

30K30K30K30K30K2026年7月16日2026年7月19日2026年7月21日Latest: 30K
Rating trend

7-day rating trend

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7-day rating change

Start
4.64
Latest
4.64
7-day rating change
0.00
4.544.594.644.694.742026年7月16日2026年7月19日2026年7月21日Latest: 4.64
2026年7月16日2026年7月21日
Growth overview

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1-day growthNo data
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7-day growthFlat
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30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

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Version2.4.1
ManifestV3
Size7.69MiB
Languages2English / 中文（中国）
Published
Store updated
Last crawled
English中文（中国）
Overview

Product summary

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vCaptions is the ultimate AI video assistant and subtitle translator. It transforms how you watch online videos by generating interactive transcripts, providing AI-powered summaries, and enabling dual-language subtitles for effective learning.

Whether you are a researcher, a student learning a new language, or just want to save time, vCaptions helps you digest video content 10x faster on YouTube, Bilibili, and any website with HTML5 video.

⭐ Key Features

- Interactive Video Transcript: View the full subtitle list alongside playback. Click any caption line to instantly jump to that specific timestamp.

- AI Summary & Chat (ChatGPT powered): Don't have time to watch the whole video? Get instant video summaries, key takeaways, and ask the AI questions about the content directly.

- Dual Subtitles & Translation: Break language barriers with real-time subtitle translation. Enable dual captions (native + translated) for seamless language learning and comparison.

Reviews

Recent review snapshot

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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.6Average computed only from synced review bodies below
Reviews with text196Synced review bodies
Total ratings / reviews219Chrome Web Store public rating/review count

Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
149
4★
30
3★
8
2★
4
1★
5
朝梓黎2025年11月18日
4

请问更新后，b站字幕的总结功能呢😭有没有交流群

Version 2.0.9Language zh
Raymond Gu2025年11月14日
5

B站观看视频时，音频（m4s）下载的功能放哪了？

Version 2.0.9Language zh
plus yuan2025年11月13日
5

神迹软件

Version 2.0.9Language zh
1 helpful · 0 not helpful
Black2025年11月12日
5

哥们，更新后复制功能去哪了？我太难受了

Version 2.0.7Language zh
lili luo2025年11月10日
3

新版和ACG助手出现了冲突，会导致播放视频页顶部导航栏消失。 差不多每次都出现这样，偶尔才没冲突，已用无痕浏览器试过了，确认是这两个冲突了

Version 2.0.7Language zh
2 helpful · 0 not helpful
Geg Gin2025年11月10日
5

啥情况，改名了？以前是不是叫哔哔君啥的？啥时候提示改名了？还是我在其他浏览器用的这个？好像最新版把之前直接跳到英文字幕的bug修复了？

Version 2.0.7Language zh
Louis Wu2025年11月7日
5

希望简化功能入口，下载功能，相较第一版多一次操作 我之前都是点击一次就能下载了，然后放到其他AI工具里面总结内容 -------- 感谢作者火速更新，提一下新版本的bug： 自动展开功能区域，现在只有标题部分，要点一次才能进行下载/复制，虽然我在设置里面已经设了自动展开。不知道是否跟其他脚本有冲突。

Version 2.0.9Language zh
Nisa 23102025年11月7日
1

it doesnt work as before anymore ..cant view sub nor download it

Version 2.0.7Language en
Henry Tu2025年11月7日
5

2025年11月7日最新版本 1. 下载-复制层级比较深,相较第一版多一次操作 2. 下载,列表和文章点选后没有记忆,刷新后默认选列表; 建议"复制"功能作为独立的UI组件以便实现一键复制; --- 最后,感谢开发者的插件!日常复制字幕配合AI使用,帮助很大; Respect

Version 2.0.7Language zh
1 helpful · 0 not helpful
Vincent Kwok2025年11月7日
5

请问需要浏览记录权限做什么？

Version 2.0.7Language zh
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