In the drop-down menu that appears, select where you would like to insert the image from. To insert an image, navigate to the “Insert” tab and select “Pictures,” found in the “Images” group.
Open PowerPoint and insert the image you would like to add a caption to. Here is how to insert image captions in Microsoft PowerPoint.
Adding a caption to an image is an effective method for providing additional context of the image or giving proper credits to the image owner.