It is very simple to change the background picture of Tik Tok's singing into his own picture. The operation steps are as follows: 1. First, prepare the photos you want to change and save them in the photo album of your mobile phone.
2. Open the Tik Tok application and click on me in the lower right corner.
3. Then find the top background area and click on the background image.
4. Then there will be a replacement option, and click Replace. At this point, users can choose to take their own photos, or choose Tik Tok's own background pictures from mobile phone albums.
5. Click Change from the mobile phone album, select the photo you just saved, and click OK.