1, install and open the time planning bureau APP, click on the bottom of the add. 2, click to add the time event, and then enter the title and time. 3, the background to choose to customize, and then add a picture, and then choose a good font color, click to complete the 4, click to enter the birthday countdown. 5, turn on the phone to record the screen function, the video on the upload the video to Jitterbug above to add special effects can be.