How to add stickers in Petal Clip

After importing the material to which you would like to add a sticker, touch Stickers on the tool bar, select the thumbnail of the sticker that you would like to add, and touch the "√" in the upper right corner of the pop-up window.

Changing the sticker duration: The default sticker duration is 3 seconds. You can select the sticker track and drag the end to the right or left to change the sticker duration.