According to AlphaMoat, as of 2026-09, the Chrome extension Lingoku has 248 users (+0.8% MoM), rated 4.6 (8 reviews) — ranked #2,946 of 9,324 AI browser extensions, and #224 of 676 in Education & Research.
What is Lingoku
Turn your browsing and watching into an immersive language learning journey. Lingoku turns your daily browsing into an immersive language learning environment. Master English, Japanese, Korean, and Chinese naturally.
Stop forcing yourself to memorize flashcards. Simply browse the web, watch your favorite shows, and let our AI handle the rest.
🚀 Why Choose Lingoku?
Whether you are preparing for an exam or just love foreign culture, Lingoku makes learning effortless by integrating it into your digital life.
✅ Supported Languages: English, Japanese (JLPT), Korean (TOPIK), Chinese (HSK)
🌟 Key Features:
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1. 🎬 AI Dual Subtitles (Netflix, YouTube & Bilibili) Transform entertainment into education.
Watch videos with interactive bilingual subtitles.
Works seamlessly on YouTube, Netflix, and Bilibili.
Instant Dictionary: Hover word in the subtitles for instant definitions and pronunciation without pausing the video.
2. 🌍 Immersive Word Blending (Contextual Learning) Learn vocabulary passively without changing your habits.
Smart Translation: Lingoku intelligently swaps words on English/local websites into your target language (e.g., learn Japanese words while reading English news).
Spaced Repetition: Master new words through repeated exposure in real-world contexts.
3. 🤖 AI Context Insights Go beyond simple dictionary definitions.
Deep Understanding: Hover over any word for precise, AI-driven explanations.
Nuance Mastery: Instantly understand slang, idioms, and complex grammar based on the specific sentence context.
Extension profile
User Growth Trend
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.