Browser Extension · Web · iOS · Desktop

Learn Languages from
Real Content

Turn YouTube videos, CBC Radio, BBC podcasts, and Spotify into interactive language lessons. Live transcription, click any word to translate, and build flashcards automatically.

Works on YouTube, BBC, CBC, Spotify & more

Install the extension first, then click any platform to start learning!

YouTube BBC CBC Spotlight English Spotify

Chrome Firefox iOS Demo Desktop Podcasts

✦Everything you need

A complete language learning ecosystem

Browser extension, web podcast player, iOS app, and desktop app — learn anywhere, from real content.

Live Interactive Subtitles

Click any word. Learn instantly.

Watch YouTube, listen to CBC or BBC podcasts, and click any word for instant translation, pronunciation, and CEFR difficulty level. Works on 7 platforms with AI-powered live transcription.

One-click translation with 3 dictionaries
Native pronunciation audio
CEFR color-coding (A1–C2)

AI Deck Builder

AI builds your flashcard deck

Save words with one click. AI creates context-aware flashcards with the original sentence, translation, pronunciation, and CEFR level — organized by topic automatically.

One-click save from any subtitle
AI-generated context cards
Auto-organized by topic & CEFR level

Multi-Algorithm Spaced Repetition

Review smarter, not harder

Three scientifically-proven algorithms schedule reviews at the perfect moment. Choose Leitner Box (5-box system), SM-2, or FSRS — the newest and most accurate algorithm.

Leitner, SM-2 & FSRS algorithms
Personalized review schedule
Track mastery progress over time

Podcast Learning

Podcasts with live subtitles

Listen to CBC Radio, BBC Audio, or Spotify podcasts with AI-generated live subtitles. Click words to translate, save vocabulary, and learn from real conversations — on extension, web player, mobile, or desktop.

Live AI transcription (~98% accuracy)
Interactive podcast subtitles
Available on all 4 platforms

Browse Podcasts

CEFR Level Detection

Always know your level

Every word and content piece is automatically analyzed from A1 (beginner) to C2 (advanced). Color-coded subtitles help you focus on words at your level and track your growth.

Automatic A1–C2 word analysis
Content difficulty scoring
Personalized level recommendations

Progress & XP

Track every step forward

Gamified progress with XP points, daily streaks, and achievement badges. See your vocabulary growing week by week with detailed analytics across all platforms.

XP points & daily streaks
Vocabulary growth charts
Achievement badges

Free with account

CELPIP practice that builds your vocabulary — not just your test score

Practice with a dynamic bank of 240+ real exam parts. Get instant AI CLB scores. Then turn every passage and prompt into vocabulary flashcards you'll actually remember.

AI CLB Scoring

Writing and Speaking are graded by AI using the official 4-criterion rubric. Reading and Listening are auto-scored instantly.

Vocabulary Integration

Every exam part is pre-analyzed for B1–C2 vocabulary, collocations, and idioms. Add any word directly to your SRS flashcard deck.

6-Language Interface

The app runs in English, فارسی, العربية, Français, हिंदी, and 中文 — so you never have to navigate a foreign UI while preparing for a foreign exam.

240+

Unique exam parts

CELPIP sections

Interface languages

Dynamic Question Bank
Section Practice Mode
AI Exam Insight

Start Practicing — It's Free See How It Works

Start learning from real content today

Join learners who use FlexiLingo to master languages from YouTube, podcasts, and the web.

Free to startExtension · Web · iOS · DesktopNo credit card required

Chrome Extension Firefox Extension iOS App Create Free Account

Available for Chrome, Firefox, iOS & Desktop

Learn Languages fromReal Content