Abantra - Learn languages while browsing

Learn languages by reading what you love or browsing YouTube. Highlight words, save vocabulary, and track your progress.

Abantra turns any website or YouTube video into your personal vocabulary coach. Learn real words in real context and forget about boring word lists. 🌍 THE ABANTRA ECOSYSTEM This extension is your gateway to the Abantra universe. All your progress is synced with our web platform, where you can also: 📚 Upload and read your own EPUB books with the same learning aids 📖 Enjoy an exclusive library of level-curated books 🔄 Export your vocabulary to ANKI for personalized reviews 📊 Check detailed statistics of your progress 🗣️ Practice speaking with Shadowing mode and receive feedback 🎮 Review with advanced games and vocabulary challenges ✨ UNIQUE FEATURES 🎨 Smart highlighting: Instantly see your vocabulary level with our color-coding system. 🔍 PRE-analysis of difficulty: Abantra tells you what percentage of words you already know in a website or video before you start. Always choose content at your level! ✨ “Imminent forgetting” alerts: Words glow on any website when your brain is about to forget them. 📺 YouTube Supercharged: Theater Mode for YouTube with interactive transcripts, instant dictionary, and repetition and listening games. 🧩 Full ANKI integration: Your vocabulary, wherever you want it. Sync your Abantra collections with Anki, and your Anki progress is reflected across the web with colors and knowledge statistics. 🌐 Works on ANY website. 🚀 HOW IT WORKS 1. Browse your favorite website or play a YouTube video. 2. Abantra analyzes the content and shows the percentage of words you already know. 3. Words are automatically highlighted: green (learned), yellow (to review), or transparent (new). 4. Click any word to see its translation, hear its pronunciation, and save it. 5. Practice full-sentence pronunciation with Shadowing mode using our interactive learning and game panel. 6. Sync everything with the web to read your own books or export to Anki. 💎 WHY ABANTRA IS DIFFERENT ✓ 360° ecosystem: Extension + Web + EPUB reader + YouTube + Shadowing ✓ ANKI-friendly: We don’t lock you in—your data is yours ✓ Difficulty prediction: Know if you’ll understand a video before hitting play ✓ Passive and active learning: From relaxed video watching to intensive pronunciation training ✓ Science-based method: Spaced Repetition (SRS) and Contextual Learning built in 🎓 PERFECT FOR - Fans of their favorite YouTubers who want to be productive - ANKI users who want to create rich, contextual flashcards effortlessly - Avid readers who want to import their own EPUBs or discover new books at any level - Students who want to improve their pronunciation (Shadowing) - Polyglots (works for learning any language) 🔒 PRIVACY & SECURITY Your data is sacred. We only store your vocabulary and progress to sync it across your devices. Download Abantra and turn the internet into your infinite textbook! 🚀 EARLY ACCES ✅