Recently, baby special effects videos are very popular in Tik Tok. This special effect can make us look like babies. Enter the main interface of Tik Tok and click the+option at the bottom. In the recording interface, click on the props in the lower left corner. Find the baby special effect below the hot spot and click Use. So you can use special effects. Click record. If you live in Tik Tok, you can open the props in the live broadcast room and then change the baby's facial effects to set it.