Slideshows, TikTok's photo posts, can sell your products too, but they used to be mixed in with every other video on the Videos page. Now you can pull them out on their own.
In Content > Videos, open Filters and set Format to Slideshows to see only photo posts, or to Videos to leave them out. Slideshows show Slideshow in the length column, and because they don't have a length, the video length filter leaves them out.
Open a slideshow to play its slides with the post's sound, copy the link, open it on TikTok, or request usage rights (permission to use the creator's post in your own ads). Once it's licensed, Licensed Content can give you a slideshow video you can run as an ad.
Learn more in the Videos and Livestreams help article.