Everything you need to learn while watching
One free extension turns your favorite streaming and learning sites into an immersive language classroom.
Dual Subtitles
See two subtitle tracks at once — your target language and your native language — directly inside the video player.
AI Translation & Definitions
Hover any word for instant, context-aware AI translations, grammar notes, and real example phrases.
Vocabulary Builder
Save any word or phrase with one click. Every entry keeps its translation and the sentence you found it in.
100+ Languages
From Spanish and Japanese to Korean, German, Arabic, and Hindi — set your languages independently.
8 Platforms
Works on Netflix, YouTube, Prime Video, Disney+ Hotstar, Apple TV, Crunchyroll, Udemy, and Coursera.
100% Free
No paywalls, no premium tier, no account required. Every feature is free, forever.
Install in under a minute
No setup headaches. Add Funlingo to Chrome and start learning right away.
Open the Chrome Web Store
Visit the Funlingo listing on the Chrome Web Store using the button above.
Click Add to Chrome
Click Add to Chrome, then confirm with Add extension. It installs in seconds.
Pin Funlingo
Pin Funlingo to your toolbar so it is always one click away while you watch.
Press Play & Learn
Open Netflix, YouTube, or any supported platform and dual subtitles appear automatically.
Frequently asked questions
Everything about the Funlingo Chrome extension.
Is the Funlingo Chrome extension free?
Yes. The Funlingo Chrome extension is 100% free with no hidden costs, premium tiers, or paywalls. You get dual subtitles, AI translation, AI word definitions, and the vocabulary builder at no charge. Just add it to Chrome and start using every feature immediately, no account required.
What platforms does the Funlingo extension work on?
Funlingo works on 8 platforms: Netflix, YouTube, Amazon Prime Video, Disney+ Hotstar, Apple TV, Crunchyroll, Udemy, and Coursera. Dual subtitles and AI translation integrate directly into each video player, so you can learn languages while watching movies, shows, anime, and online courses.
How do I install the Funlingo Chrome extension?
Open the Funlingo listing on the Chrome Web Store, click Add to Chrome, then confirm by clicking Add extension. Pin Funlingo to your toolbar, open any supported platform like Netflix or YouTube, and the dual subtitles will appear automatically. The whole process takes under a minute.
Does the Funlingo extension support my language?
Almost certainly. Funlingo supports 100+ languages for subtitle translation, including Spanish, French, Japanese, Korean, Mandarin, German, Portuguese, Italian, Arabic, Hindi, and many more. You can set your target language and your native language independently for true dual-subtitle learning.
Is Funlingo a safe Chrome extension?
Yes. Funlingo is published on the official Chrome Web Store, where it is reviewed by Google, and is rated 4.92 out of 5 stars. It runs locally in your browser to display subtitles and does not require you to create an account to start learning.