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.
作者你好,字幕下载功能可以不要,可以吧字幕嵌入到网站原字幕里面,不重新开个字幕吗
最新的版本,为什么没有字幕下载功能了?
更新之後只能改顏色跟選顯示語言,之前安裝就是想要改喜歡的字體跟大小之類的,現在完全都做不到,不懂為什麼要把功能
アップデートにより非常に使いづらくなった。 Chromeに於いて、字幕DWできなくなった。 字幕が二行に渡り、同じ表示されるため、無意味だと思う。
extansion is broken dude. only one subtitle not work. seem double subtitle all time. and no have P lock
New UI is nice in some ways, but there are some issues, including that the subtitle location does not maintain its position relative to the actual video when transitioning between fullscreen, miniplayer, etc. The subtitle text location will potentially relocate itself into the bottom of the browser entirely outside of the video, demanding manual readjustment after every transition. Dual subtitle options not appearing next to the other default youtube options, but rather only accessible by clicking the top left corner of the text box is also very unintuitive. A few little changes to address these issues will go a long way.
The new version its bad ...plz return the old version
更新之後只能改顏色跟選顯示語言,之前安裝就是想要改喜歡的字體跟大小之類的,現在完全都做不到,不懂為什麼要把功能拿掉,感覺也不需要這個擴充功能了
how to use the new version after this update? anybody know how ?
add subs download