4You

4You とは？

4YOU: LEARN ENGLISH VIA VIDEO – FUEL YOUR PASSION 4You offers a groundbreaking English self-study solution through a massive library of videos tailored to your interests and level. In just 15 minutes a day, immerse yourself in a comprehensive ecosystem: from watching bilingual videos with 1-tap dictionary to practicing with personalized AI exercises (Quiz, Fill in the Blank, Shadowing).