TubeLingo - YouTube Bilingual Subtitles, Word Lookup & AI Summary

Tracking since May 3, 2026.

Changelog

• May 14, 2026
  description

  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.

  TubeLingo is a Chrome extension that turns YouTube videos into language learning material.
  
  It adds bilingual subtitles to YouTube, helps you instantly look up words while watching, save vocabulary for review, generate AI summaries, chat with video content, and export subtitles as SRT or TXT files.
  
  Instead of switching between YouTube, translators, ChatGPT, DeepSeek, Gemini, and note-taking apps, you can understand and learn directly inside the video. TubeLingo is useful for learners who study English, Japanese, Korean, Chinese, Spanish, Portuguese, and other languages with real-world YouTube videos.
  
  TubeLingo combines subtitle translation, vocabulary learning, AI-assisted comprehension, and downloadable subtitle files in one simple workflow. Whether you use YouTube for language learning, listening practice, shadowing, online courses, interviews, or tech videos, TubeLingo helps you follow the content with less interruption.
  
  Key Features
  
  ✅ YouTube Bilingual Subtitles
  Watch YouTube videos with original and translated subtitles side by side, so you can follow real content without losing context.
  
  ✅ Export Subtitles as SRT or TXT
  Download YouTube subtitles as SRT or TXT files for review, study, note-taking, or further use with AI tools like ChatGPT, DeepSeek, Gemini, or Claude.
  
  ✅ Instant Word Lookup
  Hover or select words while watching to quickly understand meaning, pronunciation, and usage.
  
  ✅ Vocabulary Saving
  Save useful words from videos and review them later instead of copying notes manually.
  
  ✅ AI Video Summary
  Generate clear AI summaries from YouTube subtitles to understand long videos faster. TubeLingo helps you extract key points from videos in a way similar to using ChatGPT, DeepSeek, Gemini, or Claude for video comprehension.
  
  ✅ Chat with Video
  Ask questions about the video content, key ideas, vocabulary, confusing sections, or learning points, without manually copying transcripts into separate AI chat tools.
  
  TubeLingo helps you spend less time pausing, translating, copying subtitles, and switching between tools, and more time actually understanding the language in context.

• May 14, 2026
  short_description

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

  Learn languages on YouTube with bilingual subtitles, instant word lookup, AI summaries, video chat, and saved vocabulary.

• May 14, 2026
  name

  TubeLingo - YouTube Subtitles for Language Learners

  TubeLingo - YouTube Bilingual Subtitles, Word Lookup & AI Summary

• May 9, 2026
  description

  TubeLingo turns any YouTube video into a language lesson.                     
                                                                                  
    Watch videos you already enjoy — TubeLingo overlays a real-time bilingual     
    translation beneath the original subtitles, so you always understand the      
    context while absorbing the target language naturally.
                                                                                  
    Why install TubeLingo:                                                        
    - Bilingual subtitles — see the original and your native language side by
    side, instantly                                                               
    - Word lookup — hover any word in the subtitles to get a definition without
    pausing the video                                                             
    - Vocabulary saving — favourite words to build your personal word list        
    - Practice mode — hide the translation and test yourself              
    - SRT export — download bilingual subtitles to study offline (Premium)        
                                                                                  
    Set your native language once. TubeLingo handles the rest on every YouTube    
    video you watch.

  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.

Permissions & access

Permissions

storageidentity

Host access

*://www.youtube.com/*, https://translate.googleapis.com/*, https://api.dictionaryapi.dev/*, https://api.tubelingo.net/*, http://127.0.0.1/*, http://localhost/*

Screenshots