Please be patient, resizing may take some time, depending on file size and selected Gif Servicemen method. Enable the "Crossfade frames" option, if you want to create a smooth, fading transition between images. Press the "Choose files" button above and select the images you want to use as frames. You can select one of Gif Servicemen predefined Miranda Cosgrove Pornoy Gif ratios: square,, golden ratio, or freely select the area you want to crop. How to make a GIF. Tips for GIF creation You can control the speed for the whole GIF by setting a "Delay time" at Gif Servicemen bottom or adjust the delay for individual frames with a "Delay" input box right next to each frame. Gifsicle is usually the fastest tool and produces smaller files, but is designed for speed, not quality. So It's generally advised to avoid this option unless you experience problems with the quality of the output GIF. Produced GIFs are of high quality and free of watermarks or attribution, making this tool ideal for developers and content creators. Some gifs may need the "coalesce" option which removes all 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.