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.
很棒的插件 但是超过2个半小时的之后 就没有字幕了 应该有翻译词量的限制
很好用的软件 不过虽然介绍里写了字幕配音 但是似乎并没有这个功能
Субтитры постоянно пляшут по экрану если пытаешься выделить слово, никак нельзя их зафиксировать.
Будет ли возможность таскать субтитры по отдельности? Было бы очень удобно иметь первые субтитры снизу экрана, а вторые сверху.
Fantastic, great job thanx a lot
谢谢作者,非常受用
作者你好,我遇到了和之前评论的人相同的问题,就是每次刷新页面,或者打开新的视频,都必须手动点一下“字幕”图标才可以正常工作,youtube中的设置 ---> 字幕 ---> 勾选 <总是显示字幕>,<包含自动生成的字幕>, 我很确定已经勾选上了,重新勾选/重启浏览器/刷新,都无法解决这个问题,现在想正常使用这个插件,就必须在看新视频的时候点击一下“字幕”,非常困扰,如果作者看到了或者谁成功解决了希望能回复一下我
這個plugin我每天都會用到 很讚 謝謝 附帶一提 預設 字幕是紅色和綠色 是有什麼設計理由嗎 ?
동영상 게시자가 직접 입력한 자막 기계 번역된 자막 현재 이렇게 출력 되는데 동영상 게시자가 직접 입력한 자막1 동영상 게시자가 직접 입력한 자막2 이렇게 출력 되도록 업데이트가 가능한가요?
很棒的擴展程式,感謝作者