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15日2026年7月21日
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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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Often unusable.
用不了了，错误提示 Http 500，什么原因呢
Muchas gracias por esta excelente aplicación!. Recién la estoy probando y conociendo.
여러분 SecondSub이라는 확장프로그램이 쿠팡플레이 지원합니다~ 다만 기존 자막에 영어 or 한국어 자막 추가만 할 수 있어요. 그래서 싱크가 조금씩 차이나지만 그래도 좋습니다~
쿠팡플레이 2중자막 서비스 다시 해주시면 안되나요?
Not a free product
add coupangplay
挺好用的，但是我每次打开新视频就要手动设置一次，这个是啥情况？
为啥我的用不起，压根设置不了
沒辦法用在Disney+上了，yt可以，不知道是不是我的問題