TubeLingo - YouTube Subtitles for Language Learners

Turn any YouTube video into a language lesson — with bilingual subtitles, instant word lookup, and vocabulary saving.

TubeLingo is a Chrome extension for language learners who want to study directly from YouTube videos. It adds bilingual subtitles to YouTube, lets users instantly look up words while watching, save vocabulary for review, generate AI summaries of video content, chat with the video, and export subtitles as SRT files. Instead of switching between YouTube, translation tools, and note-taking apps, learners can stay inside the video and understand content in context. TubeLingo is designed to make real-world video content easier to follow, whether users are learning English, Japanese, Korean, Chinese, Spanish, or Portuguese. The product combines practical study tools in one workflow: subtitle translation, word saving, AI-assisted comprehension, and downloadable subtitle files. This helps learners spend less time interrupting their viewing and more time actually understanding and absorbing the language.