Learn languages effectively by watching films and series in your target language.

Latest Version

Version
5.1.1
Update
November 24, 2024
Size
2.89MiB
Developer
Category
Users
2,000,000+
Rating
4.24728 ★
Manifest Version
3
Web Store Status
Languages Support
Bahasa Indonesia
Deutsch
English
Filipino
Français
Nederlands
Tiếng Việt
Türkçe
Español
Italiano
Magyar
Polski
Português (Brasil)
Română
Svenska
čeština
Ελληνικά
Српски
русский
українська
हिन्दी
বাংলা
ไทย
中文 (简体)
中文 (繁體)
日本語
한국어
See more
Permissions
Storage
ContextMenus
ActiveTab
Scripting
See more

Language Reactor Extension

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.
Read more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Language Reactor", "short_name": "Lang Reactor", "version": "5.1.1", "description": "__MSG_appDesc__", "default_locale": "en", "icons": { "48": "icon48.png", "128": "icon128.png" }, "action": { "default_title": "Language Reactor" }, "content_scripts": [ { "matches": ["https://*.netflix.com/*"], "js": ["content_netflix.js"], "css": [], "run_at": "document_start" }, { "matches": ["*://*.youtube.com/*"], "js": ["content_youtube.js"], "css": [], "run_at": "document_start" }, { "matches": [ "*://*.amazon.com.br/*", "*://*.amazon.ca/*", "*://*.amazon.com.mx/*", "*://*.amazon.com/*", "*://*.amazon.cn/*", "*://*.amazon.in/*", "*://*.amazon.co.jp/*", "*://*.amazon.sg/*", "*://*.amazon.ae/*", "*://*.amazon.sa/*", "*://*.amazon.fr/*", "*://*.amazon.de/*", "*://*.amazon.it/*", "*://*.amazon.nl/*", "*://*.amazon.pl/*", "*://*.amazon.es/*", "*://*.amazon.se/*", "*://*.amazon.com.tr/*", "*://*.amazon.co.uk/*", "*://*.amazon.com.au/*" ], "js": ["content_amazon.js"], "css": [], "run_at": "document_start" }, { "matches": ["https://*.languagereactor.com/*"], "js": ["content_dioco.js"], "css": [], "run_at": "document_start" } ], "background": { "service_worker": "background.min.js" }, "web_accessible_resources": [ { "resources": ["images/*.png"], "matches": [""] }, { "resources": ["pageScript_dioco.min.js", "pageScript_lly.min.js", "pageScript_lln.min.js", "pageScript_lla.min.js"], "matches": [""] }, { "resources": ["ui_strings/*.json"], "matches": [""] } ], "permissions": ["storage", "contextMenus", "activeTab", "scripting"], "content_security_policy": { "extension_pages": "script-src 'self'; object-src 'self'; img-src 'self' https://www.gstatic.com/ https://cdn.firebase.com; connect-src 'self' https://*.firebaseio.com https://api.dioco.io https://www.youtube.com https://www.googleapis.com https://securetoken.googleapis.com https://us-central1-nlle-b0128.cloudfunctions.net https://apis.google.com https://identitytoolkit.googleapis.com https://i.ytimg.com" }, "host_permissions": ["https://i.ytimg.com/*"], "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiczGksjvcUmUv4EsSHNmaJt4AiLifPbi7zCS5PKKnBj4FdDUHOaR2j4PBJynmobjYWOLMSt+iPyNO2w1Zvvc1kIL+aYa4jQAIbWz19TUK4z2wExsIEKXlWLka3G3AVPHD5nTlDA7dLr2wS3d2ptFaz+F1LMKj1f7QuQwpyRAuX49KdcbxFVnmuE9eRarW+cWGIzVLckhuxUUAlVSjy8L7iJ8olsjub/TqEhIcHcDlCHoKwAhp6EW/bI9RcWPORRxzTSydTAng5vYpy34+CsZg6PtUrTnOapB1e6ZEugYMbIPARQOp2DlOsKAKsui/oI7Bql4eK2CQ3K5twb5qf0WwwIDAQAB"}
Read more

How to download and manually install Language Reactor extension for Chrome

Looking for a way to install Language Reactor extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Language Reactor extensions manually, this article outlines two simple methods to effortlessly install Language Reactor extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Language Reactor extension and manually install through Drag &Drop

If you ever need to manually install a Language Reactor extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Language Reactor Extension by clicking the "Download CRX" button on the website.

Look for the Language Reactor extension you wish to install. Go to the website and download the Language Reactor extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Language Reactor extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Language Reactor extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Language Reactor extension for Chrome and install in Developer Mode

This is another method to install Language Reactor extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Language Reactor extension file

Select and download the Language Reactor extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Language Reactor extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Language Reactor extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Language Reactor extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Language Reactor extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Roman Bolshakov (ID: 000000b02218b210) Voted 3 ★ - Updated 12/12/2024 The app is great, but their support is less from stellar. Some bugs are not fixed for years, and the service tend to go down for stupid reasons.

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Miguel Garza (ID: 000000226052b14b) Voted 4 ★ - Updated 06/22/2024 Edit June 2024: I feel the same about the extension now as in 2020--its the most polished, feature-rich extension of its kind. Bugs & wishes: - Bug - doesn't remember your preferences for audio track and subtitle track. Netflix remembers, Language Reactor doesn't. If the extension is disabled, Netflix remembers your preferred audio and subtitle languages. With the extension enabled, it always switches to the movie/show's default, *even if you have the setting "Force original tracks" turned off!* So you have to change it yourself manually, every time. - I really wish there were keyboard shortcuts to toggle both machine and human translations. — Original review: Honestly, I don't see any strong competitors to this app. It has so many useful features, and a couple extra features on top if you want to pay a small monthly fee. Even without the extra features, the free features (90% of the extension's functionality) are extremely useful. Just being able to skip back and forth to the last or next spoken moment in a movie is so, so helpful! The most important thing I would ask the developer to change is to allow the keyboard shortcuts to be configurable.

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JJ Mr (ID: 000000627b4d32d5) Voted 5 ★ - Updated 06/12/2024 아주 좋습니다. 다만, 공부를 하기 위함이니만큼 자막을 자주 껐다, 켰다 하는데... 그러한 기능이 없어서 조금 아쉽습니다. 단축키들이 모든걸 지원했으면 좋겠습니다.

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Arpad Orfi (ID: 000000109571551f) Voted 5 ★ - Updated 06/06/2024 Astonishing! I am impressed! Very good for learning a language.

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Cy H (ID: 000000c68e6af65a) Voted 5 ★ - Updated 05/30/2024 정말 최고의 어학 프로그램 입니다 감사합니다!