To change the background of your PowerPoint slides to one of the four available options, start by right-clicking a slide or going to the "Design" tab in the top menu bar.

Learn how to set a Video as a Background in PowerPoint. We tell what you can do if you are unable to use the Video Background Across Slides.

This window displays your hard drive's files and folders. Double-click a video you'd like to use as your slide's background. PowerPoint adds it to the slide on top of the slide's other objects.

Launch Microsoft PowerPoint, and open the PPTX file for which you want to use a GIF as the background. Select the appropriate slide. Click the "Design" tab, and locate the "Background" section.

Note: If Mirror my video had been selected in your Zoom video settings, setting a Powerpoint as a Virtual Background will disable this feature for the duration of the slide sharing. 5. If your image ...

Figure 5: PowerPoint Labs offers a range of animation effects for working with text and images on slides. A two-minute demo video on the download website shows you what this add-in can do. You’ll also ...

To copy a picture as a background in PowerPoint, you need to go to the Design tab and click on the Format Background option. choose the Picture or texture fill option and click the Insert button.