Special effects settings are turned off.

The reason why magic special effects cannot be used in Kuaishou is because the special effects settings are turned off. You only need to find the special effects option in the settings, and then turn it on to use it normally.

Kuaishou is a product of Beijing Kuaishou Technology Co., Ltd. It was originally a mobile application used to create and share GIF images. In November 2012, Kuaishou transformed into a short video community, a platform for users to record and share their production and life.