![]() ![]() If you can't achieve the file size you require with these methods, consider resizing the image to smaller dimensions or cutting the animation duration. The fuzz factor represents how similar colors can be considered as equal. It will give poor results for converted videos or photo slide shows, where most pixels between each frame are significantly different. It may give huge file size reduction in some cases when images have large, static areas, e.g., a recorded screen capture of some program. The results heavily depend on the nature of the image. This option keeps the first frame in the background and makes unchanged parts of the following frames transparent. This will not do anything for most GIFs but can be useful in some special cases. This method will search for identical or very similar consecutive frames, remove them and merge their display duration. Useful for long gifs with a high frame rate.Īnother option is to remove only duplicate frames. The frame drop option can remove every second, third, or fourth frame to reduce frame rate and, therefore, file size. It makes multiple variations of your input image, and you can choose the one with the best size/quality ratio for your needs. This tool shrinks the GIF file size by reducing the number of colors in each frame.Įach GIF frame can use up to 256 unique colors, and by reducing this number, you can achieve a smaller file size. This is the default method and should work for any GIF. You can adjust the compression level with a simple slider to get the best result for your use case. It can reduce the animated GIF file size by 30%-50% at the cost of some dithering/noise. To download the new GIF, click Save as, followed by Download.GIF compressor optimizes GIFs using Gifsicle and Lossy GIF encoder, which implements lossy LZW compression. In this case, the browser will play the GIF animation slower than expected. Note that some browsers limit the minimum delay to 15ms. You can check and verify the speed of the new GIF by looking at the delay information for the output GIF in the last section of the options. With the player option, you can turn the preview on or off, sync the input and output GIFs, and compare their speeds. Using this information, you can set the new GIF speed and instantly see a preview of the new GIF at this speed. When you load a GIF in the input, its information is displayed in the options area and you can see the total number of frames, the current frame number, the delay value of the current frame (in milliseconds), the total GIF duration, and a list of all delays of the original GIF. Want to play two GIFs side by side or one on top of the other Or play a GIF next to a video clip or image GIF collages can be a great way to summarize a movie, make a fan edit or Tumblr post, or compare different moments or people. In this case, you can keep all the delays of the original GIF and change one or multiple delays of individual frames. Make GIF collages galore with a free, online Collage Maker called Kapwing. If the default delay value is skipped, the GIF preserves its initial speed. If at the same time you also activate the "Enable Custom Delays" option and specify individual delays for frames, then the delay of these frames will be overridden with the specified custom delay values. The "Default GIF speed" option will change the delay of all GIF frames at once. With this program, you can set a single delay value for all frames or a specific delay for specific frames. Typically, GIFs have a frame rate of 10fps (or a 100ms delay) because they are simplified versions of a video. If the delay is small, the GIF plays faster (frames are drawn very quickly), and if the delay is big, the GIF plays slower. For example, if the delay is 100ms, then the frame rate is 10fps (because 10×100ms = 1 second), or if the delay is 40ms, then the frame rate is 25fps (because 25×40ms = 1 second). The frame rate can be calculated by counting how many delays fit in 1 second of animation. For example, 1000ms equals 1 second, 500ms equals half a second, and 100ms equals one-tenth of a second. The duration is measured in milliseconds. When a frame is drawn, a small delay period is inserted after the frame that determines how long one frame is shown on the screen. The frame rate and the playback speed of a GIF is determined by the delay time between its frames. This is a browser-based program that increases or decreases the frame rate of GIFs. ![]()
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