The term Douyin IP does not exist. Generally speaking, it refers to the name of the user who logs in to Douyin. Chinese characters, letters, character codes, etc. can be used, such as Mount Everest, zmlmf, 12345, etc.

Douyin short video is a music creative short video social software incubated by Toutiao. The software was launched on September 20, 2016. It is a music short video community platform for all ages. Users can use this software to select songs, shoot music short videos, and form their own works. The software will update the user's favorite videos according to the user's hobbies. Since the birth of imaging technology, the most popular short video in the world is music short video.