千问-语音转文字，实时字幕，划词翻译，网页速读
Tools
FreemiumConfidence 64
实时记录：实时语音识别，AI字幕翻译，智能总结。网课、追剧追番、线上会议必备。阅读助手：总结网页PDF内容、划选解读翻译问答，AI帮你一键速读网页文档。
Users
50K
Rating
3.1
Reviews
124
7D Growth
0|0%
Stable signalUnknownHigh-risk permissions
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
6 assetsvCaptions – Video Caption List Media preview
Trend
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7-day rating change
Start
4.64
Latest
4.64
7-day rating change
0.00
2026年7月16日2026年7月21日
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
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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
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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.
Related products
Similar and related extensions
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Summary for Bilibili
Workflow & Planning
当你在观看长视频时，你是否感到疲惫，希望可以快速了解视频的主要内容，而无需花费大量时间观看整个视频？那么我们的Chrome插件就是为你而设计的！ 这个插件支持按照时间线总结视频内容，即使是长视频也不在话下。通过使用ChatGPT或者API…
Users
2K
Rating
3.1
Reviews
17
7D Growth
0|0%
B站bilibil弹幕下载生成ASS字幕
Accessibility
下载bilibili/B站的弹幕,生成供本地播放器使用的ass字幕文件
Users
4K
Rating
4.6
Reviews
28
7D Growth
0|0%
BewlyBewly
Workflow & Planning
Just make a few small changes to your Bilibili homepage.
Users
90K
Rating
4.8
Reviews
472
7D Growth
0|0%
YouTube Caption
Tools
YouTube Caption assistant.
Users
9K
Rating
4.2
Reviews
74
7D Growth
0|0%
BiliPlus - Bilibili 加大杯，细节从大杯做起
Fun
专门为细节控的人群使用，只要在B站上设计不合理的地方，都可以加入到大杯中。
Users
20K
Rating
4.7
Reviews
37
7D Growth
0|0%
感谢作者！很好用的插件！但是发现最近在edge浏览器（非dev版本）当中用不了了，下载重装之后也用不了了~希望可以修复一下~
作者是神 是救苦救难的人间正义使者 伟大的共产主义精神战士 节约了大量时间 不过有些视频识别不出来 大多数都可以 希望后续能够全部覆盖
非常喜欢的插件，但最近无法在edge dev和chrome dev上使用，在Firefox上可以使用，请问edge和chrome是出了很么问题呢？
希望导出视频双语字幕，自动翻译为中文，关闭自动翻译需要设置APIkey，请问如何设置？
没有api怎么取消自动翻译？ 你可以自己试一试，只有纯英文字幕的生肉视频显示出来的也是自动翻译的中文字幕。
真的好用！！！！！感谢作者
你好，这扩展真的很好用，解决了我一部分学习视频做笔记的问题，但还是请问能追加多p视频的字幕一键下载功能吗？
exactly what i want. Thank you!
So Cool, I like it!!!!
你好，一直显示 未找到字幕 ，到底是哪里没设置对呢，B站已登录且是会员。我测试了一下，在看的几个双语字幕的英文视频多数显示未找到字幕，中文视频没问题。是什么原因呢。 哇~感谢作者一直回复，我举个例子其中一个，B站《施图茨的疗愈之道 中英双语字幕 Stutz 斯图茨》视频是双语字幕，但是也是显示未找字幕。如果实在没有我就不纠结了，作者这个插件挺好用的，个别如果实在不行就算了。