AI 产品解读YouTube bilingual (dual) subtitle display - simultaneously shows subtitles in two languages on YouTube videos with customizable styles
Language learners watching YouTube videos need to see subtitles in both their native language and the target language simultaneously, but YouTube only supports showing one subtitle track at a time
User installs extension, navigates to any YouTube video with available subtitles. The extension injects a content script that fetches translated subtitles and displays both the original and translated subtitles simultaneously on screen. Settings (style, language, mode) are accessible directly from the subtitle area on the video player.
Simultaneous display of two language subtitle tracks on YouTube videosCustomizable subtitle styles (font, font size, color, background, stroke)Adjustable subtitle spacing and direction (column layout)Support for bilingual, translated-only, and original-only display modesTranslation language selectionRTL language layout support
- 目标用户
- Language learners watching YouTube content / Users who want to understand videos in foreign languages / Multilingual YouTube viewers
- The content.js file is a large minified bundle (422KB) making line-by-line analysis difficult, but all grep searches across all files confirmed no login/payment logic exists
- The 'token' keyword hits in content.js are from CSS/markdown parsing libraries (not authentication tokens)
付费分析未识别到付费功能
No evidence of paid features. Grep for premium, subscription, payment (real), stripe, billing, purchase, license, upgrade, donate, paywall, and unlock all returned zero meaningful matches. The 'pro' keyword hits are all false positives from non-English localized text (e.g., 'problèmes' in French, 'problemen' in Dutch) where 'pro' is a substring of the word 'problem'. The extension provides all its features (dual subtitles, style customization, font/size/color/spacing settings) without any gating or upgrade prompts.
- 置信度
- 95
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 否
- 登录理由
- No login, account, sign-in, sign-up, register, or authentication keywords found anywhere in the 145 text files. The extension operates entirely locally via chrome.storage.sync/local for settings. It injects content scripts into YouTube pages and modifies subtitle display without requiring any authentication to an external service or extension account.
安装了这个插件之后,会强迫打开自动播放功能,每次打开网页都要去取消自动播放,非常令人不爽。除了字幕功能,为什么要改变用户其他的设置?还无法取消。能不能升级时取消这个做法? 另外,双字幕的时候,原字幕的底色不可以修改,彻底遮住了画面,而我原来的设置是非常浅的灰色底色。能不能维持原字幕的设置?
为什么我的只能显示单一字幕?要么视频字幕要么翻译字幕。不能同时显示双字幕。 现在3.6.7 显示三行字幕!一行是youtube自己的,两行是这个插件的(翻译前的和翻译后的)
手机用不了是吗
非常好的扩展!
为啥我翻译出来时英文,而不是中文,怎么设置??急急急
非常棒的插件!!! 谢谢谢谢~~~~
为什么我的插件不显示字幕配音选项?功能取消了吗?
미쳤다... 외국 영상 볼때 엄청 유용해요 ㅜㅜ 개발자님 감사합니다.
Нашел что хотел ... а то заколебался постоянно в настройках субтитров - выбирать перевести на русский ... хорошо что люди делают полезное расширение ... буду дальше пользоваться посмотрим как проявит себя ... пока что хорошо.
love it