About Language Reactor
Language Reactor — Language Reactor is a language learning toolbox that helps users discover, understand, and learn from native materials, including Netflix and YouTube content. It offers features like dual subtitles, precise playback control, a dictionary, PhrasePump, and more to make language learning immersive and effective.
Top use cases
- Watch Netflix or YouTube with dual subtitles to understand the meaning of words and phrases in context.
- Use PhrasePump to practice listening comprehension with sentences containing saved words.
- Import web pages or books to study with text-to-speech and dictionary support.
- Use Aria, the AI language partner, for instant corrections and conversation practice.
Built for
Key features
- Dual subtitles
- Precise playback control
- Dictionary with instant translation
- PhrasePump for listening practice
- AI-powered language partner (Aria)
- Vocabulary learning tools
- Integration with Anki
Pros & cons
Pros
- Immersive learning experience using native materials
- Variety of tools to aid comprehension and vocabulary acquisition
- Integration with popular platforms like Netflix and YouTube
- AI-powered features for personalized learning
- Mobile and tablet compatibility
Cons
- Some features are only available in Pro mode
- Desktop only for Netflix browser extension
- Requires Chrome extension installation
- May require a Netflix or YouTube subscription for certain content
Pricing
1 month
3 months
1 year
Company information
- Language Reactor Login Language Reactor Login Link: https://www.languagereactor.com/NONE
- Language Reactor Pricing Language Reactor Pricing Link: https://www.languagereactor.com/pro-mode
Frequently asked questions
What platforms does Language Reactor support?
Language Reactor supports Netflix, YouTube, books, and websites. The Netflix browser extension is desktop only.
What is PhrasePump?
PhrasePump is a listening practice tool that selects sentences containing saved words and introduces new vocabulary.
What is Aria?
Aria is an AI language partner that provides instant corrections and conversation practice.
Can I use Language Reactor on my phone or tablet?
Yes, Language Reactor is compatible with phones and tablets.
What is Language Reactor Pro?
Language Reactor Pro is an optional subscription that unlocks additional features like speech recognition, machine translation, and saving words/phrases across all Language Reactor features.
Related tools

A free-to-use AI system for conversations, insights, and task automation.


Claude is an AI assistant from Anthropic that helps with tasks via natural language.

DeepSeek is an AI company providing foundation models and APIs for AI applications.

Grok is a free AI assistant by xAI for truth, objectivity, real-time search, and more.

AI research and deployment company focused on building safe and beneficial AGI.
