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Preview of FlexiLingo – Video & Podcast Learning

FlexiLingo – Video & Podcast Learning by FelxiLingo

Learn languages on YouTube, Spotify & BBC with interactive subtitles, word translations, and CEFR levels.

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About this extension
FlexiLingo transforms everyday media into a language classroom — without leaving YouTube, Spotify, or BBC.

Install it once. Then watch, listen, and read your way to fluency.

Interactive Subtitles
Every word in the subtitle is clickable. Tap any word to instantly see its translation, definition, pronunciation, and example sentences — in the middle of the video, without interrupting your flow.

CEFR-Color-Coded Vocabulary
Words are automatically color-coded from A1 (beginner) to C2 (advanced), so you always know which words are worth your attention and how your vocabulary is growing.

Phrases, Idioms & Collocations
FlexiLingo doesn't just analyze single words — it detects phrasal verbs, idioms, and fixed expressions, so you learn language the way native speakers actually use it.

Save Words & Review with Spaced Repetition
Save any word or phrase to your personal deck with one click. Then review it using flashcards and a spaced repetition system that schedules reminders at the perfect moment.

AI-Powered Content Analysis
FlexiLingo analyzes the full content of videos and podcasts to surface vocabulary by CEFR level, highlight collocations, detect grammar patterns, and show which words appear most frequently — so you can prioritize smarter.

Works Where You Already Learn
YouTube, Spotify, BBC, News in Levels, SpotlightEnglish — no need to change your habits. FlexiLingo works where you already spend time.

Whether you're preparing for IELTS, learning a new language from scratch, or just trying to understand native speakers better, FlexiLingo is the tool that turns passive watching into active learning.
Developer comments
FlexiLingo is designed by language learners for language learners. Our mission is to make immersive learning accessible to everyone through the content they already love.
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Permissions and data

Required permissions:

  • Access browser tabs
  • Access your data for sites in the youtube.com domain
  • Access your data for sites in the youtu.be domain
  • Access your data for sites in the bbc.co.uk domain
  • Access your data for sites in the bbc.com domain
  • Access your data for sites in the cbc.ca domain
  • Access your data for sites in the spotify.com domain
  • Access your data for sites in the newsinlevels.com domain
  • Access your data for sites in the spotlightenglish.com domain
  • Access your data for sites in the supabase.co domain
  • Access your data for sites in the googleapis.com domain

Required data collection, according to the developer:

  • Website activity
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More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
1.4.0
Size
913.97 KB
Last updated
6 days ago (Mar 5, 2026)
Related Categories
  • Language Support
  • Photos, Music & Videos
  • Games & Entertainment
License
All Rights Reserved
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Tags
  • music
  • streaming
  • translate
  • youtube
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