Learn Finnish - Dual Sub for YLE Areena

Learn Finnish with dual language subtitles on YLE Areena. Support translation to English, Vietnamese, German and others.

YLE AREENA DUAL SUBTITLES — Learn Finnish Through YLE Areena 🇫🇮 Master Finnish naturally by watching YLE Areena with dual subtitles. See Finnish and your target language side-by-side in real-time, turning every video into an immersive language learning experience. 📺✨ Check the extension landing page: https://anhtumai.github.io/yle-dual-sub/ YLE Areena website: https://areena.yle.fi/tv WHY THIS EXTENSION? 🤔 Learning Finnish is challenging — spoken Finnish differs drastically from written Finnish, with unique grammar and slang. 😤 Traditional study methods don't prepare you for real conversations. 📚❌ This extension bridges that gap by letting you learn through authentic Finnish media: news, dramas, documentaries, and more. 🎬🎯 KEY FEATURES ⭐ ✓ Dual Subtitle Display — See Finnish + translated subtitles simultaneously 📝 ✓ Multiple Language Support — Translate to English, Vietnamese, Japanese, Spanish, or any of 30+ languages supported by DeepL 🌍 ✓ High-Quality Translation — Powered by DeepL, known for accurate and natural translations 🎯 ✓ Smart Caching — Translations stored locally for 30 days, rewatching uses zero API calls 💾 ✓ Multi-Token Support — Add up to 5 DeepL API tokens with visual usage tracking 🔑 ✓ One-Click Toggle — Enable/disable dual subs directly in the video player 🎛️ ✓ Shadowing Tools — Rewind/forward 3 seconds buttons + keyboard shortcuts (, and . keys) for pronunciation practice 🔄⏱️ ✓ Privacy-First — All data stays in your browser. Zero tracking. 🔒 HOW TO USE 🚀 Install the extension and add your free DeepL API token in settings ⚙️ (Optional) Select your preferred translation language from the dropdown (default is English) 🌐 Open any video on YLE Areena 🎥 Click the "Dual Sub" toggle in the player 🎛️ Start learning Finnish through immersion! 🌟 ℹ️ SETTING UP YOUR TRANSLATION KEY (ONE-TIME, 5-10 MINUTES) 📖 What is a translation key (API key)? A translation key is like a password that allows this extension to use DeepL's translation service. It's completely free for basic usage! ⚠️ Important: You'll need a credit card to sign up for DeepL's API, but the free tier is 100% free - you won't be charged unless you choose to upgrade to a paid plan. 🤔 Why do I need to set this up? You might wonder: "Other dual-sub extensions like Language Reactor, Trancy, and InterSub work instantly—why not this one?" Here's the truth: Free services either use low-quality translation APIs, run at a loss (subsidized by premium users), or monetize your data. 💰 I built this extension differently because I believe you deserve: - ✨ Best-in-class translations – DeepL provides high-quality translations to 30+ languages including English, Vietnamese, Japanese, and more - 🔒 Complete privacy – No data collection, no ads, no tracking - ♻️ Sustainability – No active maintenance burden on my end - 🆓 Truly free – DeepL's free tier gives you 500,000 characters/month! Yes, it takes 5-10 minutes for one-time setup, but you get premium quality without compromise. Worth it? I think so! 😊 🔑 How to get your free translation key: 📺 Video walkthrough (recommended): Watch 1 min tutorial on YouTube: https://www.youtube.com/watch?v=VgpxUH7SbSY 📝 Step-by-step instructions (Visualization included in extension setting page): 1. Sign up for a free DeepL account Visit DeepL Account Signup (https://www.deepl.com/en/your-account) and create your account 2. Select your DeepL API plan Go to DeepL Developer Page (https://www.deepl.com/en/pro#developer), look for "Find your perfect plan", then click the "DeepL API" tab. Select either Free or Pro plan depending on your needs. 3. Create your free subscription Click "Sign up for free" under the DeepL API Free plan (for Pro users, click "Buy now"). 💳 You'll be asked for a credit card, but it won't be charged for the free plan 4. Create your API key After the subscription has been made, go to DeepL Key Page (https://www.deepl.com/en/your-account/keys). Click the "Create Key" button and give it a name (e.g., "YLE Dualsub translation key") Copy your key Your API key will look like this: Free tier: fcb8779e-4837-4e2f-99ef-1ac7255d2ed2:fx (ends with :fx) Pro tier: fcb8779e-4837-4e2f-99ef-1ac7255d2ed2 (no :fx suffix) 5. Paste it in the extension Copy the entire key and paste it in the extension settings, select your account type (Free/Pro), and click "Add new translation key" 🎉 That's it! Your extension is now ready to provide high-quality translations. 📚 Need more help? View the official DeepL guide: https://support.deepl.com/hc/en-us/articles/360020695820-API-key-for-DeepL-API PERFECT FOR 👥 Finnish learners at intermediate level and above 📖 Expats in Finland improving their comprehension 🇫🇮 Language enthusiasts who prefer learning by immersion 🎓 Anyone interested in Finnish culture and media 🎭 COMPLETELY FREE TO USE 💰✨ YLE Areena is free worldwide. 🌍 DeepL's free API offers 500,000 characters/month. With smart caching, you can learn Finnish without spending a cent. 🎉 TECHNICAL NOTES 🔧 Requires a free DeepL API key (get yours at https://www.deepl.com/pro-api) 🔑 Works exclusively on YLE Areena video player: https://areena.yle.fi/tv 📺 No external servers — all processing happens locally 💻 Open source on GitHub: https://github.com/anhtumai/yle-dual-sub 💙 ------------------------------------------------------------------------------------------------------------------------------------------ Transform passive watching into active learning. Start your Finnish journey today! 🚀🎉 ------------------------------------------------------------------------------------------------------------------------------------------