Language Reactor records 1,878,769 monthly visits with +0.6% month-over-month growth and Freemium pricing. LingoSub records 4,137 monthly visits with +33.2% growth and Free Trial, Paid pricing.
Learn languages from Netflix, YouTube, and real-world texts with dual subtitles and AI
Learn languages from real videos with word-by-word subtitles
| Dimension / Metric | ||
|---|---|---|
| Official Domain | languagereactor.com | lingosub.com |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 1.88M (1,878,769) | 4.14K (4,137) |
| MoM Traffic Delta | +10.73K (+0.6%) | +1.03K (+33.2%) |
| Primary Market & Share | 🇺🇸 United States (13.3%) | 🇺🇸 United States (53.6%) |
| Direct Visits / mo | 1.45M | 1.4K |
| User Rating | 4.4 | 4.1 |
| Supported Platforms | Website | Website |
Learn languages from Netflix, YouTube, and real-world texts with dual subtitles and AI
View your target language together with a translation, pause, replay single lines, and jump back to the previous subtitle with a hotkey.
Hover or click any subtitle word to see definitions, part of speech, and pronunciation without leaving the video.
Automatically saves looked-up words and phrases, then quizzes you with the original context to build durable recall.
Bring the same translation and lookup workflow to ebooks, PDFs, articles, and other web pages.
Learn languages from real videos with word-by-word subtitles
Every word is transcribed with its own timing so it highlights exactly as it is spoken, with the meaning in that sentence displayed above it.
A no-signup test estimates how many words you know and places you from A1 to C2, then recommends videos matched to that level.
Tap any word for its dictionary form, part of speech, frequency, in-sentence meaning and a note explaining the grammar, slang or expression.
Show translations over every word as a beginner, switch to only unknown words as you improve, or turn them off completely.
Provides powerful bilingual translation across streaming video and web pages, though less focused on dedicated flashcard workflows.
Provides powerful bilingual translation across streaming video and web pages, though less focused on dedicated flashcard workflows.
SpecialistLearn a new language by talking to lifelike AI tutors
SpecialistLearn a new language by talking to lifelike AI tutors
AI transcription, subtitles and video translation in one browser studio
AI transcription, subtitles and video translation in one browser studio
An AI language learning assistant with bilingual subtitles, immersive translation, and vocabulary practice
An AI language learning assistant with bilingual subtitles, immersive translation, and vocabulary practice
SpecialistSpeak a new language from day one with human-like AI and expert human tutors
SpecialistSpeak a new language from day one with human-like AI and expert human tutors
AI subtitles, dubbing and 200-language video translation in one browser editor
AI subtitles, dubbing and 200-language video translation in one browser editor
Learn Spanish fast by scrolling short videos from native speakers
Learn languages with dual subtitles and a hover dictionary in any video
Learn languages with dual subtitles and a hover dictionary in any video
Translates and dubs YouTube videos into multiple languages while displaying bilingual subtitles for easier comprehension.
Translates and dubs YouTube videos into multiple languages while displaying bilingual subtitles for easier comprehension.
Translate videos into 30+ languages with editable subtitles and AI voices
Translate videos into 30+ languages with editable subtitles and AI voices
Translate subtitle files into 50+ languages in minutes
Translate subtitle files into 50+ languages in minutes
SpecialistBrowser translation, dictionary, and AI writing assistant
SpecialistBrowser translation, dictionary, and AI writing assistant
