This certainly is easy to use. However, I was hoping for the ability to choose specific photos from numerous folders to add to the slideshow and shuffle. When adding files from Finder there is no option to “open” more than one folder and choose specific photos from each. You can open a folder and choose specfic photos but once those are selected you cannot add them and then navigate to another folder to choose more. The interface for choosing photos from the Apple Photo is worse, there is no thumbnail preview of any specific photos. You can only select entire albums. Only two transition choices, Fade or None. You can adjust the time and the transition time. I does play videos but only displays a non-animated picture for GIFs.Still worth a buck but I would appreciate, and pay for, a bit more functionality.

I don't expect much for 99¢... but... it doesn't connect to my Photo library; it says I don't have any images in Photos (I do). But I transferred the images to a folder on my desktop, and it works just fine.

I was in a bind - we had a fundraiser with 2,200 photos and I wanted to simply display them shuffled with a 10 second interval. I thought I had an AppleScript that could do it. Turns out the duration couldn't be controlled. You app saved the day for me - worked perfectly for our use case - simple to use. Thanks again!

Does exactly what it says, no problem and simple to use. Worth a dollar!