YouTube™ Dual Subtitles
Accessibility
YouTube bilingual subtitles, simultaneous display of two languages, supports custom styles.
Users
200K
Rating
3.7
Reviews
1,334
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
Dualsub - YouTube Subtitle Translator
Translate and display dual subtitles on YouTube and other video websites.
Users100KCurrent public install base
Rating3.6Store average score
Reviews475Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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3 assetsDualsub - YouTube Subtitle Translator Media preview
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7-day rating change
Start
3.57
Latest
3.57
7-day rating change
0.00
2026年7月15日2026年7月21日
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Version2.68.2
ManifestV3
Size27.51KiB
Languages2English / 中文（中国）
Published
Store updated
Last crawled
English中文（中国）
Overview
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Originally designed for YouTube, now supports multiple video websites, full list: .
Uses a standalone subtitle renderer that doesn't affect the video website's built-in subtitle functionality.
Less than 40KB, lightweight, simple, and efficient.
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Store average score3.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.5Average computed only from synced review bodies below
Reviews with text385Synced review bodies
Total ratings / reviews475Chrome Web Store public rating/review count
Store average score: 3.6. 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.
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expansion has become paid the instructions are not clear (where?to whom?) in the trash, there are analogues and better
Nagyon szerettem használni amig lehetett, de most valami miatt nem működik.
最新评价，在youtube使用，出bug了，只会显示插件首页网址和noquota。用了两年，最近确实拉闸了
mac chrome92.0.4515.107 youtube用不了，只是屏幕显示一串网址的，新版bug？？？
功能非常丰富的扩展，搭配上脚本之后更加方便了~ 就是经常会导致资源管理器卡死崩溃，有一次甚至还卡到电脑假死，只好注销系统。用隔壁的双语字幕扩展倒是没有这个问题（不过那个没有英+自带中文选项，只能机翻中文） 2021年11月11日12点11分，最近更新到1.75.1后，就没有再卡死过了，太棒了，终于能一直使用了~23点53分，结果今晚又卡死到只能注销了，又不能日常使用了
不知道为什么，视频翻译一半就出现出现 no quota 的错误
突然出问题了，不能翻以中文了，英文没问题！
最好用的字幕显示软件，装机必备！
桌面chrome69.0.3497.92以及y安卓版andex19.1.1安装后均无法使用,点击图标只弹出一个很小的白色方框没有任何内容,打开视频页面后也没有字幕出现,是否对浏览器有版本要求？ 重装插件也无效
1. When I play an English youtube video and translate it to Korean using this extension, it frequently shows me 3~7 lines of Korean subtitles at once. It's really annoying and I cannot get what they mean at a glance. 2. A lining (space between lines of text) is too little when it shows me more than 1 line of subtitle. 3. I cannot move the location of the subtitles freely by dragging them like those of youtube. Instead, you have to adjust bottom margin everytime you want to move your subtitles. If you want to check it by yourself, go (https://www.youtube.com/watch?v=cFuCbi44gGk&list=PLlEgAX7EjkBsMCDvl5IRdj6AjHRousnzi&index=82&ab_channel=LetThemTalkTV), translate it to Korean, and watch it from 1:00~2:00. You will see what I mean.