Check the file size for the PowerPoint presentation to see if the size is reduced. We hope this tutorial helps you understand how to compress a PowerPoint file size; if you have questions about ...

5] Compress your video Compressing a video file in a presentation not only decreases the size of the presentation file but also fixes the video playback issues.

If you've ever tried to email a Powerpoint presentation or grab it on your USB drive for quick transport, you know that the poorly compressed images within the .ppt file tend to really bulk it up ...