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.
同意字幕显示太短了,有点挤在视频中间,希望能设定自己调整
字幕显示太短,本来一行就能显示完整,现在都被分成2行,看着太别扭,希望能手动调整。
设置界面是真喜欢,但字幕显示实在是太短了,能增加手动调整吗?字幕位置能不能也有设置,比如固定在中间之类的。
强烈建议加回下载字幕的功能,另外字幕移到视频框范围外的功能希望也能加回来
This is really great, only thing i hope to see in the next update is a way to drag the subtitles to center in a snappy helping line up way, like with photos and text in powerpoint
Thank you for taking the feedback into account and adjusting it again. For now, it's working well.
Péssimas alterações! Estava muito melhor antes Recomendo deixar uma opção para alterar entre a versão atualizada, e o modo antigo (clássico) que usa integração do youtube.
改进都还不错,但是没有字幕下载功能的取消,严重降低了实用性
Не показывает субтитры
Працювало досить добре деякий час, але потім,Я не розумію чому, при увімкненні розширення перестають працювати всі субтитри в браузері Chrome...