Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.
Photostage - Quickly and easily combine photos and videos with a narration or soundtrack using PhotoStage slideshow software. Free slideshow maker download for Mac & PC.
SaidIt.net - Saidit.net - say your truth.
ProShow - ProShow is a dedicated tool for creating slide shows from your photos, video and music.
Tildes - A non-profit community site driven by its users' interests
SmartSHOW 3D - SmartSHOW 3D is pro-level slideshow software with a powerful 3D animation engine.