Google Slides Change Slide Size. This works for most modern laptop, TV and projector screens, but if you want something different - for example, you want to switch from landscape to portrait - there's an easy way to toggle between set slide. Google Slides portrait mode has some advantages.
To change the Google Slides presentation aspect ratio, go to File -> Page Setup and then choose the new aspect ratio or page size.
I would like to assign the size of an image in Google Slides.
You can also set indents and insert tab stops in a document. You'll notice: slides After making the change, review your slides. Before you download a template, however, choose the Google Slides dimension that you want to use You can change master slides and layouts from the Master Layout Editing dialog box.