Use the File Tree (View > File Tree) to browse your folders. Drag and drop images or video clips into the Slide List at the bottom.
Before opening the software, organize your media. PTE is "virtual," meaning it links to your original files rather than embedding them immediately; moving files later can break these links. WnSoft PTE AV Studio Pro 11.0.1
Set up a main project folder with subfolders for "Images," "Videos," and "Audio". Use the File Tree (View > File Tree) to browse your folders