구구절절 - 구화 교육, 발음 교정, 한국어 학습

* This application was produced with the support of Hyundai Auto Ever and the Seoul Social Welfare Community Chest.

Utilizing phonetic symbols, sounds, spheres, and images with pictures, we provide oral education, pronunciation correction, and learning that is helpful for language learning.

[ main function ]
1. Word learning, articulation learning
- Articulation learning provides pronunciation methods and pronunciation images
- Provides videos that include phonetic symbols, spheres, and pictorial images
- Spherical shape (mouth shape) can be checked with the front camera
- Convert sound to text using Google Speech to Text (dictation function)
- Pronunciation can be recorded on the device through the recording function
- You can visually check the volume of the sound through the volume bar
- The symbol and color of the button are changed for completed learning

2. Review exam
- Speaking test tests your pronunciation through dictation function
- The reading test is a multiple-choice problem to select the correct pronunciation by watching or listening to the video
- The symbol and color of the button change for completed tests

3. other than
- Font size can be changed
- Font type can be changed
- Provide tutorial (how to use)

＊This application was created for the public interest for non-commercial purposes.

* Developer in operation : Jaewan-Lim, Jihyeon-Lee

※ This app was created according to the Galaxy Note 20 (20:9 aspect ratio) screen.
Certain screen designs may look different on tablets and some older models with large aspect ratio differences.