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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好棒
非常好用，解决了一直以来的烦恼
Does not work on: 1) Chrome Version 68.0.3440.106 (Official Build) (64-bit), 2) Firefox Quantum 60.9 Subtitles can be selected but are not shown. Or I didn't understand how to do that:(
棒棒哒
试了无数youtube脚本 插件 这个是最完美的
绝对的神器，excellent！
相当实用，非常好看，如果能更进一步自定义字幕样式就更好了（比如自定义字幕字体，中英文分别自定义字幕颜色，不局限于油管本身给的字体和颜色）
啥东西 装了之后调整界面没有
无效 只能回去用youtube双字幕了
chrome上安装后没有反应，什么都没显示。扩展应用都不带使用说明和注意事项么？？！！都无法判断是否真的出了问题或真的没有用。。