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.
Добрый день. Начал только использовать .в меню не отображается "скачать субтитры" как исправить?
之前用的还挺好,现在打开几分钟就提示出现问题 -2024/4/11 现在还是偶尔没法用,换了Language Reactor这个,更好用了(没打钱) -2026/3/22
Fungují bezvadně. Díky za ně!
不能用了。。。时好时坏,很少有好的时候
çok ihtiyacım olan bir eklenti yabancı videolar izlerken videoya koyulan ne olduğu fark etmez belirli dildeki altyazıyı istediğiniz dile çevirebiliyorsunuz mükemmel eklenti tavsiye ederim
tốt
Until now, it was a very good program, but it has not been working properly for quite some time now, and now it only starts working sometimes after difficult adjustments and switches, but only for X amount of time. Why isn't it fixed? (When it's good and stable again, I'll fix the stars! ;-))
Автор створив шедевральний продукт. Дуже дякую. 10 з 10
I been using this extension for months and it was working but now sadly i doesn't work at all i hope they fix it soon
之前很好用,现在不能用了,有同样问题的么?