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.
我的问题是,为何我已经下载并把它列入扩展程序。但是,每当我观看Youtube视频节目时,出现在屏幕右下方的不是你这个扩展程序,而是Youtube本身自带的双屏幕字幕功能。我的计算机是Windows10, Google Chrome 浏览器。我们在美国。是否你们开发的程序就是Youtube 内置小程序。能否介绍一下: 1. 你的程序和Youtube 字幕程序的不同特色。 2. 另外告诉我,如何打开你的扩展程序,关闭Youtube 的字幕程序?
感谢,请问为什么我下载的双语字幕,会变成四行并排,就是以前是只有两行,上行是英文,下行是中文,而且是比较长的两行,现在变成比较短的居中的四行,就算下载单中文字幕 ,就变成两行中文字幕并排,这样挺妨碍观看视频,因为占了屏幕中间很多空间,而且第一时间很难知道哪行是前一句,哪行是后一句,有点混乱,希望可以变回以前能修复 ,谢谢
對於有語言學習需求者來說,這個擴充功能真的太棒了
没有办法中英字幕一起。怎么设置都是全中文或者全英文,绝望了
建议设置一个插件自定义的开关,让用户可以自己选择,现在这个版本如果把字体颜色设置为纯色,背景纯透明,在很多时候字幕是看不清楚的,我认为YouTube视频里的字幕设置里面的自定义挺好的,可以改字符边缘样式;这样的话就完美解决这个问题.
非常喜欢这款插件,在线看字幕和视频同步,但是下载字幕文件里面的开始与结束的时间与视频不一致错位严重。有时候第一句话刚开始,下面一句话同时出现,搞不清楚究竟该看那一句。现在翻译的基本上都是上下两句话都同时出现在屏幕上,时间上去区别很小,第一句话出现一两秒,下一句又出来了。 刚才仔细看了一下,屏幕上同时出现两行,(中英字幕就是四行),开始时间差几秒,结束时间一样,说明了本身就应该是一句话, 像下面这个例子: 96 00:04:30,400 --> 00:04:36,080 a winner 97 00:04:32,639 --> 00:04:36,080 my table new rules doll 下面是时间错位 69 00:03:15,920 --> 00:03:19,280 prez news flash if you had any doubt 70 00:03:18,080 --> 00:03:21,440 that dean martin can make it without
好喜欢
After version 3.5.0, this extension is almost perfect!!! Thank you so much! love it!
反馈问题:字幕的大小调整以后在窗口模式和全屏模式下依旧是不一样大的(比如在窗口模式下调整好以后全屏字幕又变小了)请问可以解决吗?
error429 unexpected error occurred 总是提示这个