Beatsnap

The only App that generates rhythmic slideshows fully synchronized to the beat!
Simply choose the relevant part of your favorite song, add some photos, shake the phone until you like what you see and share it with your friends. Everything else will be done for you by the App even though it's possible to do a lot of fine-tuning.
** FREE FOR A LIMITED TIME **
Features
- Create fully synchronized slideshows
- Works with your iTunes songs
- Rotate and scale your images
- Apply filters to images
- Apply transition fx to your video
- Export your slideshows as regular movie files
- Share it to Facebook, Instagram, Youtube and more
Notes
- Works best with beat-based music like HipHop, Dance, Pop music and similar.
- Beat cannot be identified with Classical, Acapela music and similar.
- Does not work with DRM protected music.
- We are constantly working on Beatsnap. So be prepared for massive future updates!
We are working on algorithms to create more dynamic sequences that react to the part of the song you selected. For now we start with a straight 4-to-the-floor based sequence.