Flipagram is a app that lets you create cool photo slideshows and similarly the Slidely app is Flipagram for videos. Using this app you can make a slideoshow of your videos and add extra effects and overlays to it. Unlike Flipagram where you can only add photos, Slidely allow users to add both photos and videos.
How to Use Slidely App
The app is available for both Android and iOS devices, Android users can download it from the Google play meanwhile iPhone/iPad users can get the app from Apple App store. To create a slideshow just select the photos and videos from your phone's gallery and after adding them proceed to the next step where you can add a theme to your slideshow and finally share it with your friends on Facebook or Twitter.