Chrome Extension

Learn Languages While You Browse

Transform YouTube videos, BBC podcasts, and CBC content into your personal language classroom. Click any word to translate, save to flashcards, and master vocabulary with AI-powered learning.

One-Click TranslateYouTube & PodcastsAI-Powered Analysis
Install Free Extension
youtube.com β€’ FlexiLingo Studio
Studio Active

The quintessential experience of comprehensive language

Difficulty

Currently Supported

🎬YouTubeπŸ‡¨πŸ‡¦CBCπŸ“»BBC Audio

Everything You Need to Learn

Powerful tools designed to accelerate your language learning journey from any content you consume online.

Click to Translate

Click on any word in subtitles or web pages to instantly see translations, definitions, and example sentences from multiple sources.

Interactive Video Subtitles

Watch YouTube with clickable subtitles and learn from BBC & CBC audio content. Every word becomes a learning opportunity.

Native Pronunciation

Listen to US or British English pronunciation for every word. Perfect your accent while watching your favorite content.

Save to Flashcard Decks

Add words directly to your flashcard decks with one click. Video context and timestamps are captured automatically.

CEFR Level Detection

Words are color-coded by difficulty level (A1-C2). Focus on vocabulary that matches your current proficiency.

AI-Powered Context Analysis

Get context-aware meanings, synonyms, collocations, and grammar patterns extracted using advanced AI.

FlexiLingo Studio

Your Immersive Learning Environment

A full-featured workspace that transforms any video into an interactive language lesson with real-time analysis.

Try it yourself
Try it yourself

Install the extension and visit this page to experience Studio live.

Subtitle & Translation Panel

For YouTube videos and podcasts: see current and surrounding subtitles with instant translations. Pre-translates upcoming lines for seamless learning.

Difficulty Visualization

Visual chart showing sentence complexity throughout the video. Know exactly when difficult sections are coming.

CEFR Color Coding

Every word is highlighted by its difficulty level. A1-A2 in green, B1-B2 in orange, C1-C2 in brown.

Grammar Pattern Detection

Shows a clear summary: how many grammar patterns (e.g. Present Simple, Past Simple, Present Continuous) were found in how many sentences. Each sentence is tagged with its structure so you can add any to your deck.

Distraction-Free Focus Mode

Fullscreen immersive mode that removes distractions and centers your attention on learning.

CEFR Levels

Know Your Vocabulary Level

Every word is automatically categorized by CEFR proficiency level, helping you focus on vocabulary appropriate for your current skill.

A1

Beginner

A2

Elementary

B1

Intermediate

B2

Upper-Intermediate

C1

Advanced

C2

Proficiency

β—†Powered by AI for accurate level detection

Learning Modes

Study Smarter, Not Harder

Multiple learning modes designed for different goals, from casual learning to serious exam preparation.

IELTS Preparation

Specialized vocabulary categorization and exercises aligned with IELTS exam requirements.

Academic VocabBand Score Focus

CELPIP Preparation

Canadian English focus with vocabulary and patterns common in CELPIP testing scenarios.

Canadian EnglishCLB Aligned

Interactive Quizzes

Auto-generated quizzes after watching videos. Fill-in-the-blank, MCQ, matching, and word order exercises.

Multiple TypesAdaptive

Start Learning While You Browse

Install the free extension and turn any video or webpage into a language learning opportunity.

Good free planNo Account RequiredCloud Sync
Install Chrome Extension

Compatible with Chrome, Edge, Brave, and other Chromium browsers