Heavy file after export !!!

Hi, I am relatively new using Fotomagico and till now I find it super !
I still one question related to export. I would like to see my presentation on my TV (Samsung) and I try to find a way to put on a usb stick but after export I have files of 64, 44 and 45Go !!! What is the best way to do so ? TKS

I do by streaming using Apple TV. Best results IMHO

I have this same question. I did a slideshow to show in a doctor’s office and want to copy it to usb to use on their very new TV system: how to do that???