Black and WhiteConvey a classic or dramatic look VignetteDirect focus towards the center of the frame BlurObscure parts of the video for privacy or artistic effects SharpenEnhance clarity and definition of details Gaussian BlurCreate a soft, dreamy effect ...
The collage is then created automatically and it fits the selected photos into a square photo grid with a decent white border between each image. I like the simplicity of the tool and can be considered the best free collage maker for speed. However, Google Photos certainly has its limitations...