Windows Movie Maker
Nowadays, most people have a digital camera and after holidays or parties you arrive at home with lots of photos. If you want to share your photos in a different and funny way Windows Movie Maker will help you a lot. You can add photos and videos n the timeeline just using drag and drop. Then choose transition effect - there are around 30- and add the soundtrack. Accelerate, slow dow, rotate, flip, apply effects,... this video editor is really good and is for free.