Gamma is a tool that leverages AI to help you create presentations, documents or websites. I got quite a bit of use out of their free credits to do some testing. I found their process easy and the content, both text AND images to be remarkably accurate. They also give you the ability to use AI to change photos or text after you create your document. Having a web search for images (which gave you the ability to only search images per a specific license, was pretty great. You could also generate AI images from within the app with a selection of various image engines (some were restricted to their paid subscription). At the end, you can export their content and continue editing in Powerpoint or export as a PDF.
I found the process to be pretty simple with a good selection of variables both in prompt and option choices.
I’m not sure what model they are using for AI text generation but I seemed to get a better result when I pasted in text made with ChatGPT 4o. This example uses their generation which was still good.
From that prompt, it generated an outline. The trial version limits you to 10 slides but I believe you can do up to 30 with the paid version.
Next step is to pick a theme.
There were options even in the free version to select your own fonts and create custom themes as well as add your own logo. The logo placement is limited to the bottom left corner, but I’ve already requested a feature request to be able to place it anywhere on the page.
That’s it. Here’s a link to the slides.
I wasn’t a fan of the default placement of the images as “fit” in large areas but the image selection was suprisingly good. Specifically how it picked the Karsh Center when talking about alumni. There are ways you can “fill” the image and change the “focus” which I thought was cool. Again, at anytime you can export to Powerpoint but I found you lose the ability to edit the images – they get cropped however they are in the app.
Overall, this was very impressive compared to my experience using ChatGPT to create Visual Basic scripts to create Powerpoints or using Co-Pilot 365 to create slide decks. The image searching (and ability to search for different images in the interface) was pretty extraordinary. I’d also add that their support is incredibly responsive.
This software has not been cleared to use at Duke so feel free to test, but do not use it for any protected information.
