First of all the reason to analize what is the difference betwen Powerpoint vs Keynote is that a few days I converted all the slides in the Zacomic store

After you finish creating your presentation, you can convert your PowerPoint to video to share with others. Select File > Export > Create a video. Select the quality of the video: Presentation Quality - Largest file

Using keyboard shortcuts is one way to add features to the Quick Access Toolbar in any Office 2016 application without using a mouse. But you can make it even