Language Reactor - Chrome Web Store
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Improve your skills on your own, effectively and enjoyably, by watching films and series in the language you study.

Language Reactor is a powerful toolbox for learning languages. It helps you to discover, understand, and learn from native materials. Studying will become more effective, interesting, and enjoyable! (formerly called 'Language Learning with Netflix') Netflix The extension adds dual language subtitles, a popup dictionary, precise video playback controls and many more features when watching films and series on the Netflix website! YouTube Thousands of channels for you to watch on any topic you can imagine! Develop your comprehension with authentic language in context. Books and Websites Import text, Language Reactor will add a machine translation in your language and read the text with super-realistic text-to-speech. Our extension runs on Google Chrome on desktop and laptop computers running Windows and MacOS.

4.3 out of 53.5K ratings

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Cody RossJul 17, 2024

It's great for Japanese since you can have furigana displayed above difficult kanji! In general it's also great for other features like being able to go back to any part of the episode or show you're watching via the script on the right side. The only reason I give it 4 stars is because sometimes the subtitles are flat out wrong since it can easily mistake a whole word for a particle + a different word. Please add a feature where we can change the subtitle ourselves for us if we realize it is... Show more

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Ruben RemyJul 15, 2024

This is just amazing to learn Mandarin. I was wondering if having Pinyin on Netflix is possible, and it is and works really well in the shape of this chrome extension. Thank you so much!!

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JdrBs3CRxwiWc7AH7FGaJul 9, 2024

could you add a button of reset, that i can not remove and install this extension. if you do this, thank you very much(sing it).

1 out of 2 found this helpful


  • Version
  • Updated
    August 30, 2021
  • Offered by
  • Size
  • Languages
    17 languages
  • Developer
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.


Language Reactor has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Language Reactor handles the following:

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  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes


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