8 Best Chrome Extensions for Language Learning [2025 Guide]

Chrome extensions have absolutely changed the game for language learners, making it possible to learn while you watch your favorite shows and browse the web. These simple browser tools can automatically translate pages, show subtitles in two languages, and help you remember new words without any extra effort.

In this post, we've put together a list of the 8 best language learning extensions for Chrome in 2025. You'll find everything from popular tools like Language Reactor and Toucan to newer options like the Lingopie extension. After spending weeks testing different subtitle and translation add-ons, we know exactly which ones are worth your time - and which ones you can skip.

How We Picked These Chrome Extensions

Chrome's web store is packed with language-learning tools, but not all of them deserve a spot in your browser. We focused on language-learning chrome extensions from established companies like Lingopie and Babbel that take your privacy and security seriously.

Each extension on our list has a clear track record of regular updates, thousands of user reviews, and only asks for the permissions it actually needs to work. We also made sure these tools were actively maintained - no abandoned projects or outdated subtitle add-ons made our cut.

Best Chrome Extensions for Language Learning

Think about how much time you spend browsing the internet every day. Now imagine if all that time could double as language practice. That's exactly what these Chrome extensions do - they turn your everyday browsing into a language-learning opportunity.

Instead of setting aside extra time for studying, you can learn while watching YouTube videos, reading news articles, or browsing social media. These tools add subtitles to videos, translate words with a click, and even help you remember the vocabulary you've learned.

The best part? They're much lighter than full language learning apps, so they won't slow down your browser or interrupt your regular online activities.

Curious? Read on below to see our complete review for each!

Lingopie - Language Learning with Netflix and Disney+

For anyone serious about learning a language through movies and TV shows, Lingopie stands out as our top pick - and for good reason. This clever extension transforms your Netflix and Disney+ watching experience into interactive language lessons, without the clunky interface that many other subtitle tools have.

With the Lingopie Chrome extension, you'll get dual subtitles that you can actually click on (yes, every single word is clickable), giving you instant translations and explanations while you watch. Plus, Lingopie remembers the words you click, turning them into immersive flashcards you can review later.

What really sets Lingopie's chrome extension apart is how smoothly it handles both Netflix and Disney+ content. While other extensions often break during video playback or mess up subtitle timing, Lingopie stays perfectly in sync. With support for Spanish, French, German, Italian, Korean, and other major languages, you're not limited in what you can watch and learn from.

Key Features:

• Dual subtitles with instant click-to-translate
• Built-in flashcard system that remembers words you look up
• AI grammar assistant for understanding complex phrases
• Works perfectly with both Netflix and Disney+
• Supports multiple major languages
• Regular updates and responsive customer support

Ready to test it out with your favorite shows right away to see how it works with your learning style? Get full access to all features with a FREE 7-day trial - no commitments, and you can cancel anytime.

Toucan by Babbel - Learn New Words While You Browse

Toucan takes a different approach to language learning - instead of focusing on videos and shows, it turns your everyday web browsing into a vocabulary builder. Created by the trusted language learning company Babbel, this extension cleverly translates select words on any webpage you visit into your target language.

What makes Toucan stand out is how it gradually introduces new words based on your level, so you're never overwhelmed. Unlike video-focused tools like Lingopie, Toucan is all about building vocabulary through your regular web browsing habits. It's particularly useful for busy learners who spend more time reading online content than watching shows.

However, keep in mind that it won't help much with listening comprehension or pronunciation since it's purely text-based.

Key Features:

• Smart in-line translations on any website
• Gradual vocabulary introduction
• Works with social media and news sites
• Progress tracking and review system
• Customizable translation frequency

The extension is particularly handy for casual learners who prefer bite-sized learning throughout their day. While it's not as comprehensive as video-based tools, it's an excellent complement to your main language learning methods.\

Immersive Translate - AI Translation And Subtitles For Web

If you're mainly looking to translate web pages, PDF documents, and eBooks, Immersive Translate does a solid job. Unlike video-focused extensions like Lingopie, this tool specializes in making written content more accessible.

The extension shines when you're reading articles or working with documents, offering convenient features like hover-to-translate and bilingual PDF viewing. While it claims to handle video subtitles on platforms like Netflix, our testing showed significant performance issues - expect noticeable slowdowns when browsing streaming services.

Key Features:

• Clean bilingual translations for websites
• PDF and eBook translation support
• Hover-to-translate functionality
• Input box translation for real-time conversations
• Works with multiple translation services
• Mobile device support

For serious language learners who want to learn through movies and TV shows, you'll want to stick with dedicated video tools like Lingopie that won't impact your streaming experience.

Trancy - AI Subtitles & Immersive Translate

While Trancy tries to be a jack-of-all-trades with both video subtitles and website translation, its heavy reliance on AI shows some limitations. Yes, it works with platforms like YouTube, Netflix, and Disney+, but our testing revealed that its AI-generated subtitles sometimes miss the mark with colloquial expressions and cultural nuances - not ideal when you're trying to learn natural, conversational language.

The extension offers similar features to Lingopie, including bilingual subtitles and vocabulary tracking, but the AI translations can feel mechanical at times. While it does handle basic translation tasks well enough, language learners might find themselves double-checking meanings, especially for idiomatic expressions or slang.

That said, it's worth noting that Trancy's website translation feature is quite decent, making it a reasonable choice if you want an all-in-one tool and don't mind occasionally imperfect translations.

Key Features:

• AI-powered subtitles for major streaming platforms
• Website translation capabilities
• Word and sentence collection system
• Multiple viewing modes
• Basic grammar analysis
• Vocabulary tracking

If you want to learn a language through movies and shows, you'll probably want more accuracy than AI-generated translations can offer. That's where Lingopie's human-verified dual-subtitles make a real difference - you're learning how native speakers actually talk, including those tricky idioms and cultural expressions that AI often misses.

Readlang Web Reader - Basic Text Translation Tool

Readlang Web Reader takes a straightforward approach to language learning through web browsing. Unlike comprehensive tools like Lingopie, this extension focuses solely on helping you read foreign language websites. It's a simple click-to-translate system - visit any webpage, click their "R" button, and you can translate words or phrases with a click or drag.

While the flashcard creation feature is handy for vocabulary building, Readlang feels quite basic compared to modern language learning extensions. There's no support for video content or streaming platforms, and the interface can feel a bit dated. However, if you're mainly interested in reading foreign language articles and want a no-frills translation tool with basic flashcard capabilities, it might serve your needs.

Key Features:

• Simple click-to-translate functionality
• Automatic flashcard creation
• Works on any website
• Plain text import option
• Basic vocabulary tracking
• Text-only focus

For readers who spend most of their time with written content, Readlang's simplicity might be enough. But if you're looking to develop well-rounded language skills - especially listening comprehension and natural speech patterns - you'll want the Lingopie chrome extension.

Rememberry - Translation With Spaced Repetition Learning

Rememberry brings a scientific approach to vocabulary learning by combining translation capabilities with a spaced repetition system. This extension focuses on the memorization aspect of language learning, using algorithms to help you review words just before you're likely to forget them.

The extension offers impressive features for vocabulary retention, like custom decks and different learning modes. Think of it more as a smart vocabulary notebook - great for memorizing words, but you'll need something more robust to develop listening skills and understand natural speech patterns.

Key Features:

• Scientific spaced repetition system
• Customizable vocabulary decks
• Word pronunciation and examples
• Multiple learning modes
• Offline learning support
• Progress tracking with reminders

For learners who love data-driven approaches to vocabulary memorization, Rememberry can be a useful supplement to your main language learning tools. But remember - while knowing individual words is important, true language fluency comes from experiencing the language in context, like watching shows in your target language with tools designed for immersive learning.

Reverso – AI Translation With Context

Reverso offers a mix of AI-powered translation and subtitle support for streaming platforms. While it boasts big data algorithms and machine learning capabilities, we found its approach similar to Trancy - the AI translations can sometimes miss nuances that are crucial for natural language learning. The extension does try to stand out by providing context-based translations from real-world examples, which is helpful but not always accurate.

For movie and show translations, Reverso works with Netflix, Amazon Prime, and YouTube, but like many AI-powered tools, it can struggle with colloquial expressions and fast-paced dialogue. While it offers flashcards and synchronization across devices, the learning experience feels more mechanical compared to purpose-built tools like Lingopie that focus on natural language acquisition through entertainment.

Key Features:

• AI translation for 26 languages
• Subtitle support for major streaming platforms
• Cross-device synchronization
• Context-based translations
• Built-in flashcard system
• Mobile app integration

Sure, it handles basic translations and subtitles, but it doesn't match the quality of specialized tools. If you're serious about learning a language, you'll get better results with Lingopie's focused approach.

Language Reactor - Traditional Video-Based Learning Tool

Language Reactor (formerly Language Learning with Netflix) was among the early players in streaming-based language learning. While its basic features like dual subtitles and a popup dictionary were innovative for their time, the extension now feels outdated compared to modern alternatives. The interface can feel cluttered, and the machine translations don't always capture the nuances of natural conversation.

Still, Language Reactor handles the basics well enough - it works with YouTube videos and has a text-to-speech feature for websites. However, compared to Lingopie's polished interface and human-verified translations, it feels like using last year's technology.

Key Features:

• Dual subtitles for Netflix and YouTube
• Basic dictionary popup
• Video playback controls
• Website translation support
• Text-to-speech functionality
• Machine translations

If you're want to learning through entertainment, you'll appreciate Lingopie's more reliable performance, cleaner interface, and most importantly, its accurate translations that help you understand not just the words, but how people really talk.

How to Install Chrome Extensions for Language Learning

Installing a language learning extension in Chrome takes just a few simple steps. First, visit the Chrome Web Store by clicking the link provided for each extension (like Lingopie's Chrome extension page) or by searching for it in the store.

Once there, click the blue "Add to Chrome" button in the top right corner. Chrome will show you what permissions the extension needs - review these and click "Add extension" if you're comfortable with them.

After installation, you'll see the extension's icon in your Chrome toolbar (at the top right of your browser). For most language learning extensions like Lingopie, you'll need to create an account or log in to access all features. Some extensions might also need you to pin them to your toolbar for easy access - just right-click the extension icon and select "Pin" to keep it visible.

Security Tip: Remember to only install extensions from trusted developers and companies. All the tools we've reviewed above come from established companies and have strong privacy practices.

Choose the Right Chrome Extension for Your Language Learning Journey

While all these Chrome extensions offer unique approaches to language learning, the best language learning extension is one that fits naturally into your daily routine. Rather than trying to juggle multiple tools, we recommend focusing on one that aligns with how you spend most of your time online.

For most learners, especially those wanting to develop well-rounded language skills through entertainment, the Lingopie Chrome extension and its advanced features make it our top recommendation for 2025. Our advice? Give Lingopie a go today!

FAQ

What is the best alternative to language reactor?

Based on our extensive testing, Lingopie is currently the best alternative to Language Reactor for learning languages through videos. It offers smoother performance with Netflix and Disney+, more accurate translations through human verification rather than AI, and a more intuitive interface for tracking vocabulary and progress.

What is the best Chrome extension for language learning?

Lingopie stands out as the best Chrome extension for language learning in 2025, especially if you want to learn through entertainment. While other extensions like Toucan and Immersive Translate have their merits, Lingopie's combination of dual subtitles, accurate translations, and seamless streaming platform integration makes it the most comprehensive tool for serious language learners.

Is there any caption transcript add on for video chrome?

Yes, Lingopie's Chrome extension provides high-quality captions and transcripts for videos on Netflix and Disney+. Unlike other subtitle tools that rely on AI, Lingopie uses human-verified translations to ensure accuracy, making it particularly effective for understanding natural conversations and colloquial expressions.

How does Lingopie compare to other language learning extensions?

Lingopie differentiates itself from other language learning extensions through its focus on quality video-based learning. While tools like Toucan focus on webpage translation, Trancy uses AI translations, and Readlang specializes in text, Lingopie provides human-verified translations specifically optimized for Netflix and Disney+ content, making it more reliable for learning natural, conversational language.