# Lingoku - Immersive AI Language Learning

> Lingoku adapts to your level and helps you grow your language skills effortlessly in your everyday browsing.

Canonical page: [https://chrome-stats.com/d/lingoku-ai](https://chrome-stats.com/d/lingoku-ai)

## Overview

- **ID:** `lingoku-ai`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Lingoku.AI
- **Category:** language-support
- **Daily users:** 3
- **Weekly downloads:** 3
- **Version:** 0.6.2
- **Last updated:** 2026-01-21
- **First published:** 2025-10-22
- **Size:** 1.66 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/lingoku-ai/)
- **Website:** [https://lingoku.ai](https://lingoku.ai/)

## Description

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:

🎬 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.

🌍 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.

🤖 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.

## Rankings

- #57,993 — Overall
- #131 — learn
- #192 — language

## Permissions and access

### Permissions

- `storage`
- `tabs`
- `cookies`
- `https://lingoku.ai/*`
- `https://*.lingoku.ai/*`
- `https://api.iconify.design/*`
- `https://www.google-analytics.com/*`

### Content script matches

- `*.bilibili.com`
- `*.netflix.com`
- `*.youtube.com`
- `*`

## Safety

- **Risk impact:** Very high risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/lingoku-ai)