Say Goodbye to 'Passive Watching'. Turn YouTube into Your AI English Tutor.
StreamLanguage is a lightning-fast AI plugin. Instant word lookup, vocabulary collection, and AI-powered grammar analysis with key phrase extraction.
How StreamLanguage Transforms Your Learning Experience
Instant Hover Lookup
In any YouTube video, simply hover over subtitles to get instant translations and pronunciations. No pause needed, learning flows smoothly.
One-Click Vocabulary Builder
Easily collect new words and automatically organize them into your personal vocabulary library. Export and review features ensure every new word becomes a long-term memory.
AI Grammar & Phrase Analysis
Powered by ultra-fast AI models, automatically extract key phrases and explain grammar structures to help you truly understand rather than just memorize.
How to Use This Extension
Install StreamLanguage from the browser store
Open the StreamLanguage page in the Chrome or Edge extension store and click the install/add button to complete installation.
Enable StreamLanguage on the YouTube page
Go to a YouTube video page and click the StreamLanguage button near the player to enable the plugin and start immersive learning.
Frequently Asked Questions
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