How to compress PowerPoint presentations and reduce picture file size
FEBRUARY 26, 2019
Did you know PowerPoint has a built-in picture and video compression tool? Images: Select a picture on any slide and go to the Picture Tools Format tab on the ribbon. Choose Compress Pictures in the top left corner: the pop-up box shows you the resolution options you have for the image. Then go into the media folder, and here you’ll find all the images, music, and video files used in your presentation. Method 3: Reducing picture resolution in PowerPoint.