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
Preview
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14日2026年7月20日
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
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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
Product summary
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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.
Reviews
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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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刚开始没看到设置，以为是假的，后来找到视频下面的设置，调试后很好用！
iMac上使用没有问题，但是到了MacbookPro上就不行了。不知道是什么原因，iMac也没有做过任何人为设置。两台机器的chrome也都是最新版本。所以……就很奇怪。如果有出现同样问题的可以回复我或者顶一下，让开发者看到，谢谢。辛苦开发者可以注意到这个问题。
安装了插件之后不能用呢，打开youtube视频没有任何反应呢，不知道什么情况？求大神指导
360极速浏览器，开启后有两段字幕，并且重叠在一起，手动移开又会自动重叠
Ingenious, it works great and solves the problem of native autotranslate and line rewriting through itself. Nowhere from Google, I found no solution or information about a possible repair.
看似有用，其实很鸡肋（翻译很渣）
谢谢。非常好用！
只有视频右下角含有字幕图标的才能翻译，没有的话就不能翻译，即使视频本身有字幕
超级好用
最近几个月一直在使用这个插件；但今天突然发现这个插件已经不能显示双字幕了，请尽快修复。 I have been using this plug-in in recent months, but today I suddenly found that the plug-in can no longer display double subtitles, please repair it as soon as possible. Thank you!20200123 -------------------------------------------------- Today it's ok now！20200124