Abantra: AI Vocabulary (YouTube/Web)

by abantra3380 · abantra.com · Education

Established publisherManifest V3 in_app

View in Chrome Web Store Data as of 16 Oct 2026

Learn vocabulary with AI on YouTube & the web. Highlight words, see your comprehension %, and save what you don't know.

Users

−4 in 30 days

Rating

4.4 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#174K

#145K among extensions

Version

2.4.9

updated 15 Aug 2026

Users

monthly, 10 months

Latest, 16 Oct 2026: 13 usersMove the mouse over the chart for any month

Ratings count

monthly, 10 months

Latest, 16 Oct 2026: 7 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Abantra: AI Vocabulary (YouTube/Web)

# 🧠 Learn languages from content you actually love 📺 **YouTube · 🌐 Websites · 📚 EPUB books** Learn from YouTube videos, websites, and EPUB books — with the words you don't know **highlighted for you**. 🚫 Stop memorizing endless lists. ✨ Open a video, an article, or a book. Abantra estimates how much you'll understand **before you start**, then helps you save and remember new words **in context**. ## ⚡ HOW IT WORKS **1. 📺 Open your content** Open a YouTube video, a webpage, or an EPUB. **2. 📊 Check your comprehension** See your estimated understanding before you begin. **3. 👆 Tap & learn** Tap a word to see its meaning and save it. **4. 🔄 Keep learning naturally** Review happens while you keep reading and watching — not with a separate flashcard grind. ## 🎯 WHAT YOU CAN LEARN WITH * 📺 **YouTube** — transcripts, dictionary, listening & shadowing * 🌐 **The web** — highlighted vocabulary as you browse * 📚 **EPUB books** — your own files or graded books by level ## 🎨 SMART HIGHLIGHTING 🔵 **Blue** — new words for your level 🟠 **Orange** — words you're learning 🔴 **Red** — words you don't know ✅ **Mastered words** stop being highlighted, so you can read normally. ## 🌍 LEARN YOUR WAY Works for **English, Spanish, German, Japanese, French, Korean**, and many more languages. 🔐 **Your vocabulary stays yours.** ☁️ Sync across devices. 📤 Optional **Anki export** if you already use it. ## 🚀 LEARN FROM WHAT YOU ACTUALLY WANT TO WATCH & READ Download **Abantra** and turn the content you already love into your language-learning experience.