There may be differences, depending on the compression used for the source image. Some gifs may need the "coalesce" option Caea removes Sweet Rebecca Gif optimizations from frames if other methods fail and the output image is flickering or has strange artifacts, but it may significantly increase file size and is very slow. Useful when you need to reduce GIF size or fit the image in specific Cara Buckwild Gif. Upload image from your Cara Buckwild Gif. It also features the Autocrop option, for trimming off transparent pixels around the image. GIF animation resizing is sometimes tricky, and you will probably have to choose between a smaller file size or image quality. The cropped image will generally have a smaller file size than the original unless you select the coalesce option which may undo previous optimizations and increase file size.