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.
每看一次影片,就要每次手動開啟字幕(播放下一部影片又要再去開啟)。可否改為播放下一部影片時,維持字幕開啟或關閉的設定?麻煩您了,感謝!
试了这么多生成实时字幕的插件,只有这个可用,给开发者点赞。
为什么安装插件之后所有字幕都不见了,点了油管自带的字幕按钮也没有字幕出现
tql
总体来说很不错,但是有一个小问题,为什么每次打开新的窗口都需要手动开启字母开关呢,能不能默认记住用户选择,避免每次手动开启,比如我现在打开了开关,下次开启新的页面就默认字幕开关已开启,反之一样,如果我关闭了字母开关,下次打开新的页面默认关闭字幕,就个人使用体验而言,望采纳
doesn't work at all I reloaded the youtube video several times, the extension literally does nothing
希望可以增加一个上下字幕字体大小分开调整的功能和调整两个字幕的相对位置功能就更好了
太好用了,期待配音功能!
什么时候可以实时支持中文呢
为什么有些视频无法启用?请问怎么解决?