How to insert background music in WPS Presentation
After we open the slide in WPS Presentation, select the slide that we want to add background music, then click the Insert tab and then click the Audio button.
Now just select the audio we want to insert in this popup window and click the OK button below.
Then we can see a small horn icon has appeared in the slide. It means that we have already successfully inserted the audio. We can drag the icon with the mouse and put it whatever we want.
This skill could be compatible with Microsoft Office powerpoint.