YEUP

This app allows you to do partial repetition learning with various YouTube videos you enjoy.

You can enjoy and improve your English study by repeatedly watching the selected video part in English anytime, anywhere.
Yap! (Your English Up) app, you can manage not only English, but also challenge new things you want to learn, or collect and manage various materials.

No matter how many categories of videos there are, if you don't like me, you won't be able to study easily.
Through Yap!

Build your own review videos one by one and keep learning anytime, anywhere.
yap! The app allows you to quickly review, revisit important parts, record everything you want to learn and grow.

You can quickly revisit and repeat what you have learned from YouTube videos and find time-efficiency.