What is the purpose of this app and how can I make use?

To improve on English skills, I spent a lot of time reading almost anything written in English including novels, magazines, etc.
At some point, I realized that my efforts needed to be more systematic and know how to make use of listening and speaking.
I thought what if I develop a tool myself to help my efforts, and that led me to develop this app.

- Before you go to bed, take 30 minutes to find anything written in English on the Internet to copy and paste to this app.
- Play them so that you can listen and read at the same time. You can record your own voice to make it more personal experience and learning.
- You can go back to whatever you read and learn in the past with ease to repeat.
- You can take one step further for detailed learning. Practice dictation anytime. (For this, I advise you to use Mac to use a keyboard.)