Mosaic Photo - Photo Editor Mosaic Photo effect add picture and create different mosaic picture effect. Now it’s easier to create high quality mosaics with any collection of photos. Convert any of your photo into Mosaic Effect using Mosaic Photo – Photo Editor. It is a simple and powerful tool to create your picture into mosaic. Mosaic Photo Effect is a great new way to create expressive and unique art using photos that are already in your phone's photo gallery. With the Mosaic Photo app you