Audio, video, and pictures add interactivity to your presentations, but they also add a lot of weight, which makes it difficult to share.
In this article, we’ll explain three ways to compress PowerPoint files for the easy sharing and speedy playback of your presentation. Here are the ways to both compress your presentation with PowerPoint’s built-in features and with a compression app that helps you preserve all animations and effects.
If you have many pictures in your file, the first method is to compress all pictures quickly across the entire presentation right in PowerPoint. The second way is to compress video and other media in your presentation, also with a built-in PowerPoint tool. And the third and final way is to simply convert your presentation to HTML5 file format to reduce the size of the file.