Compare: AI Language Translator vs Dual Subtitles & AI Translation - InterSub

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Metric	AI Language Translator	Dual Subtitles & AI Translation - InterSub
User count	1,000	30,000
Average rating	4.50	4.57
Rating count	12	216
Last updated	2026-06-23	2026-07-01
Size	1.19 MB	2.45 MB
Version	1.47.0	4.48.0

Short description	Effortlessly translate words and phrases on websites and subtitles with AI Language Translator. Learn languages naturally while enjoying videos and browsing.	InterSub delivers dual subtitles and AI translations for language learning across Netflix, YouTube, Prime Video, and more. Hover for instant word meanings and save vocabulary.
Full summary	AI Language Translator (AILT) is a cutting-edge Chrome extension that transforms websites and popular streaming platforms like Netflix, YouTube, and Prime Video into immersive language learning environments. It offers real-time AI-powered translation by simply hovering over subtitles or text, revealing meanings, pronunciation, collocations, and cultural context without interrupting your viewing experience. Users can build personalized vocabulary lists saved into a Wordbook and export these to tools like Anki for efficient practice. Supporting over 30 languages, AILT features advanced translation, AI chat assistance for grammar and slang, and full subtitle customization, including right-to-left script support. Ideal for busy learners, heritage speakers, and language enthusiasts, this extension seamlessly integrates language learning into daily entertainment.	InterSub is your language classroom in a browser. It adds dual subtitles and AI translations to videos on Netflix, YouTube, Prime Video, Crunchyroll, Coursera, and more, turning every viewing session into active language learning. Hover over subtitles for instant word meanings, lemmas, and accurate translations, with vocabulary you can save and review later. Key features include AI Language Buddy for slang and grammar help, 30+ language support, RTL optimization, and premium plans with unlimited lookups, advanced translation, and exportable vocab. Setup is quick, and you can sync vocab with AnkiDroid or export to Excel for easy study anywhere.