Dual Subtitles for Netflix, Prime, YouTube, Max, Disney+ & Any Sites

Merge bilingual subtitles on any site. Learn languages easily on Netflix, YouTube and more without setup!

🔥 Simple, Universal Dual Subtitles for Streaming & Language Learning Watch your favorite movies, TV shows, and web videos with two subtitles displayed simultaneously. Whether you are learning a new language, watching with a bilingual partner, or an expat keeping up with content in your native tongue, EasyDualSub is the most powerful, seamless, and lightweight double subtitle extension for your browser. 🚀 THE EASYDUALSUB DIFFERENCE: OUR 3 PILLARS 1. Simple: "Just Dual Subtitles." Tired of bloated, expensive platforms like Language Reactor or Trancy? We don't force you to use (or pay for) flashcards, dictionaries, or clunky grammar analyzers. EasyDualSub is built for one thing: displaying two languages beautifully. No complex machinery. You want dual subtitles? You install EasyDualSub, and it just works. 2. Smart Merge: "Merge native tracks when possible. Translate when necessary." Why rely on robotic AI translations if an official, studio-quality subtitle already exists? Other tools like Trancy only translate, which often destroys the original jokes and cultural context. If a streaming platform provides two official subtitle tracks (e.g., official English and French), our proprietary Smart Merge algorithm natively merges them. You get professional subtitles. If a second language is missing, our built-in AI seamlessly translates it for you. 3. Universal: "Dual subtitles on virtually any website." Don't be held back by extensions like Language Reactor (formerly Language Learning with Netflix), which are strictly limited to just YouTube and Netflix. EasyDualSub works everywhere. You choose the site, and our extension adapts. We natively support major streaming giants (Netflix, Disney+, Prime Video, Max, Apple TV+), personal media servers like Jellyfin, anime platforms like Crunchyroll, educational sites like Udemy and Coursera, and virtually any other HTML5 video player on the web. ⚖️ EASYDUALSUB VS. THE COMPETITION 🥊 Versus Overpriced Paid Alternatives (Language Reactor, Trancy, Migaku): Why pay $5 to $10 a month for heavy "language learning machinery" if all you want is to watch a movie with two subtitle lines? They are more expensive, heavier on your browser, and often limited to a couple of sites. EasyDualSub offers a smoother, truly universal dual-subtitle experience for a fraction of the cost. 🥊 Versus Free Alternatives: Sure, you might find a free hobbyist script out there. But here is the reality: free tools break within weeks whenever a platform updates, leaving you stranded. They rely on basic Google Translate and offer zero support. The choice is simple: Spend hours every month troubleshooting dead tools, or pay the price of a coffee for a premium, actively maintained extension that just works. Peace of mind is included. 💎 TRANSPARENT PRICING, FAIR QUOTAS & LIFETIME DEAL We believe in a fair "try before you buy" model. Generous Free Tier: Get 5 free video translations per month right out of the box. Create a free account to instantly upgrade to 10 free videos per month! YouTube is Always Free: Watching YouTube? It is 100% free and unlimited. YouTube videos NEVER count toward your monthly quota. The 15-Minute Soft Limit: Reached your monthly quota? We don't just cut you off. You can still use the extension on any video across the web, but dual subtitles will simply be limited to the first 15 minutes of the video. Premium: Want zero limits? Upgrade for just ~€2/month for unlimited access. Lifetime License (Subscription Fatigue?): Hate monthly subscriptions? We get you. We offer a one-time payment Lifetime deal. Pay once, own it forever, and say goodbye to recurring charges! 🎓 PERFECT FOR MULTIPLE USE CASES Language Learners: The absolute best way to practice comprehensible input. Read the target language and have your native language right below it as a safety net. Bilingual Couples & Families: Stop fighting over the TV remote and language settings. Display both native languages on the screen so everyone can enjoy movie night together. Expats & International Students: Watch local content and regional news while keeping an accurate translation in your mother tongue right below it. Deaf & Hard of Hearing: Display Closed Captions (CC) alongside a translated track for maximum accessibility. ✨ DEEP DIVE INTO FEATURES 🌍 Seamless AI Translation Engine: If the official track is missing, our built-in AI subtitle translator generates a secondary track in real-time. Behind the scenes, our proprietary backend dynamically selects the absolute best AI model for your specific language pair to guarantee maximum accuracy. It is all automatically included in your plan—no API keys required! 🧠 Intelligent Adaptive Player UI: Our smart algorithm detects when the video player's control bar appears and automatically pushes the subtitles up. Your controls are never hidden! 🎨 100% Fully Customizable: Adjust the font size of the top and bottom subtitles independently. Change text colors, modify the background opacity, tweak the vertical position, and adjust the gap. ⚡ Lightning Fast & Lightweight: Highly optimized. No video buffering, no lag, no CPU drain. 🛠️ HOW TO SETUP IN 3 CLICKS Pin the EasyDualSub popcorn icon to your browser toolbar. Open a video on Netflix, YouTube, Jellyfin, or any supported site. Click the extension, choose your Primary language (Top Sub) and Secondary language (Bottom Sub). Hit play! ❓ FREQUENTLY ASKED QUESTIONS (FAQ) Can I use it just to translate a video (instead of dual subs)? Absolutely! EasyDualSub doubles as a powerful, universal video translator for ANY website. Just generate the dual subtitles, click the "Hide Primary Subtitle" option in our menu, and the original text disappears. You are left with a perfectly translated video in your language! Is it free to use? Yes! You can start for free with up to 10 videos per month (and YouTube is entirely unlimited and free). Heavy users can upgrade to Premium (or grab our Lifetime deal) for the price of a coffee to unlock unlimited videos on all premium streaming platforms. Does the "Universal" feature really work on any site? Yes! On our natively supported platforms (Netflix, YouTube, etc.), everything is fully automatic. On other websites, the extension tries to automatically detect the subtitle manifest. If nothing appears, simply manually turn on the original subtitles in the website's video player first. Once activated, our system will catch the text and you can select it in the EasyDualSub popup! If a specific site still doesn't work, it is usually just a minor detection or format conversion issue. Not a big deal! Just email us at contact@subtiltee.com with the website link. We will investigate, fix it, and make the platform fully compatible for everyone! Does it work on full screen? Absolutely. The dual subtitles scale perfectly whether you are watching in a small window, theater mode, or full screen. Can I use it to translate YouTube videos? Yes! It works perfectly with YouTube's CC system, making it a highly accurate YouTube subtitle translator. Plus, YouTube is 100% free and unlimited! 🔒 STRICT PRIVACY POLICY Your viewing history belongs to you. EasyDualSub is a privacy-first extension. We do NOT collect, store, or sell your personal data. We do not track the videos you watch. All your customization preferences are saved locally on your own computer. (Disclaimer: EasyDualSub is an independent browser extension. It is not affiliated with, endorsed by, or sponsored by any video streaming websites or any other streaming platforms mentioned. All product names, logos, and brands are the property of their respective trademark holders.)