Mobile Technologies, Applications and Software Design Kwai Video Application by Kuaishou Technology Kwai Pro is a product for short videos. It serves users all over the world to allow users to find videos they are interested in. It was designed to bring the same experience to users of different nationalities and cultures around the world, so that users can understand various functions through the simplest interaction. Algorithm gives everyone the equal chance to be seen. People can get to know about this world and obtain happiness here.