How can you put a video on powerpoint?

There should be an insert photo button on mac and press it and you have the option to add a video

While Google Docs does provide an “Export as PPT” option, the problem with this format is that it converts all embedded YouTube clips into static images which is something you don’t want. There’s however a simple workaround – just publish that Google Docs presentation as an HTML slideshow and then insert it like a web page in PowerPoint. Thus you can play YouTube clips inside PowerPoint even though they are part of your Google Docs presentation.