Kakao Corporation

Young Wuk Seo

Hyung Jin Kim

Hyo Jin Ham

Ji Ah Lee

Dae Nyeon Kim

Tae Jun Choi

Seog Choi

Taek Hoon Kim

Tae Kyu Kim

Sung San Kim

Soo Ji Kim

An application processing method for providing a group video call and a terminal for performing a group video call are disclosed. The application processing method of providing a group video call may include executing a group video call comprising a plurality of participants, based on a number of the participants, displaying views corresponding to the participants by pagination, based on a predetermined action of a first participant whose view is not displayed on a predetermined page of a plurality of pages generated by the pagination, selecting one of participants whose view is displayed on the predetermined page as a second participant, and displaying the views by swapping a position of the view corresponding to the selected second participant and a position of the view corresponding to the first participant.

Application processing method for providing group video call

A method of providing a special effect includes, in response to the selection of background music to be applied to a video, applying the background music and a special effect associated with the background music to the video based on a first feature extracted from the background music and a second feature extracted from the video.

Method and apparatus for providing special effects to video

Growing community of inventors

Seongnam-si, South Korea

Young Wuk Seo