GIPHY Create - Create animated GIFs from videos (by Giphy)
Percolator - Percolator: the always fun, supremely unique photo app that is sure to surprise you! FEATURES:
Giffing Tool - Giffing Tool is simply put: The fastest creator of high quality captioned GIFs available.
AndreaMosaic - With AndreaMosaic you can create your own photographic mosaics made with your own pictures.
Data GIF Maker by Google - Google's new tool turns boring data into GIFs!
Repix by Sumoing Ltd - Mosaic paint filters, bokeh effects, and more