Language Reactor
languagereactor.com
Browser extension for learning languages from videos.
Quick Information
- Category:
- Translation & Language
- Pricing:
- Freemium
- Platforms:
- Chrome extension, Desktop
- Free Plan:
- Yes
- API Available:
- No
- Last Verified:
- October 2026
What Is Language Reactor?
Language Reactor is a browser extension that turns Netflix and YouTube videos into language lessons with dual subtitles, instant word translation and vocabulary saving. My attempts to read Language Reactor's homepage and premium page returned only the title, because the site renders its content with script, so I could not verify any plan, price or feature from the official site and I list pricing as freemium with reported figures. A search for Pro pricing found only competitor-authored comparison posts, which say Pro costs about $5 a month, $14 for three months or $28 a year, while the free tier offers limited dual subtitles and basic vocabulary highlighting. Pro is described as unlocking the full feature set and Anki export. Treat these figures as unverified and check the extension page for current terms.
Those same sources describe the AI as limited, basic machine translation rather than generative tutoring, with no speaking practice, and say the paid tier is valued mainly for machine translation and word saving. The tool is a desktop Chrome extension with no iOS or Android app. I found no ownership or acquisition information and no sign it has been discontinued, though I also found no 2026 changelog. Because the feature set is built around machine translation and subtitle tools, it complements, rather than replaces, a structured course. Test it on a favourite show using the free tier before paying.
Language Reactor suits intermediate learners who learn from streaming video on a desktop. Compare Readlang, LingQ and Clozemaster. Browse the Translation & Language tools directory for more.
What Can You Use Language Reactor For?
Learning from Netflix and YouTube
Dual subtitles.
Vocabulary saving and Anki export
Pro.
Language Reactor Features
- Machine translation of subtitles — Core feature.
- Word saving — Vocabulary lists.
- Anki export (reported) — Pro.
Who Is Language Reactor For?
- Intermediate learners — Learn from real shows.
- Anki users — Export cards.
Language Reactor Pros & Limitations
What We Like
- Free tier reported
- Cheap Pro (reported)
- Works on popular streaming sites
Limitations
- Official site unreadable here
- Desktop Chrome only
- AI depth limited per reviews
Language Reactor Pricing
| Plan | Price | Main Features |
|---|---|---|
| Free (reported) | $0 | Limited dual subtitles; basic vocabulary highlighting |
| Pro (reported) | About $5/month, $14 per 3 months or $28/year; unverified | Full features; Anki export |
Pricing was last verified October 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #2003
- Overall Score:
- 0.0/100
- Monthly Users:
- –
- Rank Change:
- ▲ 17
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by Language Reactor or its company. How Our Rankings Work
Frequently Asked Questions
Language Reactor price?
Reported Pro about $5 a month; unverified.
Free?
A limited free tier is reported.
Mobile app?
None reported.
AI?
Machine translation, limited AI.
Our Take
A handy video-learning extension.
Verify prices on the live page.
Language Reactor Alternatives
Language Reactor Comparisons
Ready to try Language Reactor?
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