In this tutorial my PowerPoint Template will have 4 slides, so I’ve set my number of art boards to 4 and I’ve created 1 Title slide, 2 Content slides, and 1 End slide. Additionally, you should determine whether or not your client is also going to need a 16:9 template, the other standard aspect ratio for PowerPoint. I recommend starting by setting the dimensions to the default PowerPoint size of 10 x 7.5 inches or 720 x 540px, a 4:3 aspect ratio. Start in Illustrator by creating a new document: File > New. Here’s how to create a powerpoint template design: 1. In this tutorial we’re going to use Adobe Illustrator to create the design, which we will then export and modify in PowerPoint. PowerPoint does have graphic editing capabilities, but some designers find it easier and faster to create the main graphic elements in Adobe Illustrator or Photoshop first, and export them into the PowerPoint template to combine with editable elements. Clients are looking for unique presentations that reflect their branding and make their ideas look professional and credible-that’s where they need a talented designer like yourself to create one for them. Custom PowerPoint template designs are a very hot item these days, and a fast-growing design category at 99designs.