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.
用不了,启用后就无法播放视频了,删除插件之后正常播放,排查了很久,最后发现就是这个插件的问题
Super useful for my Chinese learning!! xD 才怪,对于学英语非常有用才对。lol
Finalmente achei o que eu precisava. Muito chato ter que ficar todo vídeo mudando as configurações e ela ainda adiciona uma outra funcionalidade que é poder fixar a resolução (outra coisa que me incomodava), devia ter por padrão essas funções no Youtube. Tem outras funções tbm como mudar a cor do texto e do fundo e colocar outras fontes (tem muita opção), mas para mim só as de fixar já está ótimo. Funcionou bem até agora. Obrigado, ajudou dms :)
süper eklenti. teşekkürler
开启单字幕模式后,选中文是正常,但选英文后就无法选择划选单词了,之前一直都是可以的,这两天不晓得什么情况
翻译和以前不一样了,有些像机翻。希望作者可以提高翻译质量,感谢!!!
아래분들이 말씀하신 버그만 좀 고치면 더 보기 편할것 같습니다.
Приложение отличное, но не работает... Возможно после обновлений в ютубе. Надеюсь авторы сделают адаптацию и все будет опять работать, очень полезное приложение было.
Régebben jól működött, de egy ideje kaotikusan működik. Néha csak egy feliratot muta, néha egyet sem, néha két ugyanolyat. Össze-vissza működik. Frissítés: az update-tel végképp elcseszték az egészet. A felirat nem marad a videó alján, ha teljesn képernyőről ablakra váltasz. A videó már nem áll meg, ha rámész a feliratra, mint korábban. nem lehet rákattintani szavakra, hanem egy teljesen feleslege mozgatási funkció került oda. Teljesen elcseszték!
не работает