- First go to the theme of your power point document
- Then click File → Save & Send → Create a Video
- Then select your desired video quality. Is to be uploaded on the internet, HD displays, etc. And also, you can enter the narrative if you want. After that, do not forget to click the "Create Video"
- Later in the dialog that appears, select a location for storing videos, video name, and then click "Save"
- Wait until the conversion process is complete, and you can try to open the video with your media player.