51K

Gif speed changer

World's simplest gif tool

This online utility lets you change the speed of a GIF animation. You can speed it up or slow it down. You can set the same constant delay between all frames or change the delays of individual frames. You can also play both the input and output GIFs at the same time and compare their speeds. Created by GIF experts from team Browserling.
We put a browser in your browser! Browserling
Check out our project Browserling – get a browser in your browser and browse while you browse.
New GIF Speed
Default GIF speed.
Use custom frame delays for the specified frames (below).
Set individual frame delays here.
To set individual frame delays enter them as a list or a range, one per line. For example: 1, 3, 5: 200ms 10-16, 29: 60ms
Input GIF Info
{iframes}
All Input GIF Delays: {idelays}
Player and Output GIF Info
Preview input and output GIFs frame by frame.
{oframes}
All Output GIF Delays: {odelays}
Gif speed changer tool What is a gif speed changer?
This is a browser-based program that increases or decreases the frame rate of GIFs. The frame rate and the playback speed of a GIF is determined by the delay time between its frames. 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 duration is measured in milliseconds. For example, 1000ms equals 1 second, 500ms equals half a second, and 100ms equals one-tenth of a second. The frame rate can be calculated by counting how many delays fit in 1 second of animation. 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). If the delay is small, the GIF plays faster (frames are drawn very quickly), and if the delay is big, the GIF plays slower. Typically, GIFs have a frame rate of 10fps (or a 100ms delay) because they are simplified versions of a video. With this program, you can set a single delay value for all frames or a specific delay for specific frames. The "Default GIF speed" option will change the delay of all GIF frames at once. 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. If the default delay value is skipped, the GIF preserves its initial speed. In this case, you can keep all the delays of the original GIF and change one or multiple delays of individual frames. 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. Using this information, you can set the new GIF speed and instantly see a preview of the new GIF at this speed. With the player option, you can turn the preview on or off, sync the input and output GIFs, and compare their speeds. 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. Note that some browsers limit the minimum delay to 15ms. In this case, the browser will play the GIF animation slower than expected. To download the new GIF, click Save as, followed by Download. Gifabulous!
Gif speed changer examples Click to use
Speed Up a GIF
In this example, we were sent a super slow GIF and we didn't have the patience to sit through it. It consists of 88 frames, each taking 120 milliseconds to play, and the entire GIF takes 10.56 seconds to view (88×120 = 10,560ms = 10.56s). To quickly see the entire GIF, we doubled its playback speed by decreasing the frame delay to 60 ms. Now it plays twice as fast and we can see the entire energetic happy dance in just 5.28 seconds. (GIF source: Giphy, created by: Toca Boca.)
In this example, we were sent a super slow GIF and we didn't have the patience to sit through it. It consists of 88 frames, each taking 120 milliseconds to play, and the entire GIF takes 10.56 seconds to view (88×120 = 10,560ms = 10.56s). To quickly see the entire GIF, we doubled its playback speed by decreasing the frame delay to 60 ms. Now it plays twice as fast and we can see the entire energetic happy dance in just 5.28 seconds. (GIF source: Giphy, created by: Toca Boca.)
In this example, we were sent a super slow GIF and we didn't have the patience to sit through it. It consists of 88 frames, each taking 120 milliseconds to play, and the entire GIF takes 10.56 seconds to view (88×120 = 10,560ms = 10.56s). To quickly see the entire GIF, we doubled its playback speed by decreasing the frame delay to 60 ms. Now it plays twice as fast and we can see the entire energetic happy dance in just 5.28 seconds. (GIF source: Giphy, created by: Toca Boca.)
Required options
These options will be used automatically if you select this example.
Default GIF speed.
Use custom frame delays for the specified frames (below).
Preview input and output GIFs frame by frame.
Slow the Middle Part of a GIF
In this example, we use the "Individual Frame Delays" option to slow down eight frames in the middle of the animation. First, we set the default GIF speed to 160ms. This value is applied to all frames. Then, for frames 3-10, we override the default speed and set the delay to 500ms. This way, we slow down the most important moment of the GIF and we can closely examine the moment when a water droplet hits the surface of the water. (Source: Pexels.)
In this example, we use the "Individual Frame Delays" option to slow down eight frames in the middle of the animation. First, we set the default GIF speed to 160ms. This value is applied to all frames. Then, for frames 3-10, we override the default speed and set the delay to 500ms. This way, we slow down the most important moment of the GIF and we can closely examine the moment when a water droplet hits the surface of the water. (Source: Pexels.)
In this example, we use the "Individual Frame Delays" option to slow down eight frames in the middle of the animation. First, we set the default GIF speed to 160ms. This value is applied to all frames. Then, for frames 3-10, we override the default speed and set the delay to 500ms. This way, we slow down the most important moment of the GIF and we can closely examine the moment when a water droplet hits the surface of the water. (Source: Pexels.)
Required options
These options will be used automatically if you select this example.
Default GIF speed.
Use custom frame delays for the specified frames (below).
Set individual frame delays here.
Preview input and output GIFs frame by frame.
Slow Down a GIF
In this example, we loaded a very fast GIF that zooms infinitely into the Koch star fractal. It's so fast that we can't even follow it. To make it watchable and understand the details of the fractal, we slowed it down to 50 milliseconds per frame (which equals 20 frames per second). The new GIF is now much slower and the entire GIF plays in 3 seconds. (GIF source: Giphy.)
In this example, we loaded a very fast GIF that zooms infinitely into the Koch star fractal. It's so fast that we can't even follow it. To make it watchable and understand the details of the fractal, we slowed it down to 50 milliseconds per frame (which equals 20 frames per second). The new GIF is now much slower and the entire GIF plays in 3 seconds. (GIF source: Giphy.)
In this example, we loaded a very fast GIF that zooms infinitely into the Koch star fractal. It's so fast that we can't even follow it. To make it watchable and understand the details of the fractal, we slowed it down to 50 milliseconds per frame (which equals 20 frames per second). The new GIF is now much slower and the entire GIF plays in 3 seconds. (GIF source: Giphy.)
Required options
These options will be used automatically if you select this example.
Default GIF speed.
Use custom frame delays for the specified frames (below).
Preview input and output GIFs frame by frame.
Change Frame Delays
In this example, we decided to make an animation of a freezing soap bubble a little more interesting and we set different delays for different frames. We skipped the default delay option (left it blank) so that the new speed was copied over from the original GIF. Then, we set a delay of 80ms for frames 10-20, a delay of 50ms for frames 21-32, a delay of 300ms for frames 33-35, and a delay of 800ms for the final 36th frame. As a result, we got an animation that speeds up in the middle (skipping boring parts) and slows down at the end, which lets us see how ice crystals form on the surface of a soap bubble. (Source: Pexels.)
In this example, we decided to make an animation of a freezing soap bubble a little more interesting and we set different delays for different frames. We skipped the default delay option (left it blank) so that the new speed was copied over from the original GIF. Then, we set a delay of 80ms for frames 10-20, a delay of 50ms for frames 21-32, a delay of 300ms for frames 33-35, and a delay of 800ms for the final 36th frame. As a result, we got an animation that speeds up in the middle (skipping boring parts) and slows down at the end, which lets us see how ice crystals form on the surface of a soap bubble. (Source: Pexels.)
In this example, we decided to make an animation of a freezing soap bubble a little more interesting and we set different delays for different frames. We skipped the default delay option (left it blank) so that the new speed was copied over from the original GIF. Then, we set a delay of 80ms for frames 10-20, a delay of 50ms for frames 21-32, a delay of 300ms for frames 33-35, and a delay of 800ms for the final 36th frame. As a result, we got an animation that speeds up in the middle (skipping boring parts) and slows down at the end, which lets us see how ice crystals form on the surface of a soap bubble. (Source: Pexels.)
Required options
These options will be used automatically if you select this example.
Default GIF speed.
Use custom frame delays for the specified frames (below).
Set individual frame delays here.
Preview input and output GIFs frame by frame.
Normalize GIF Speed
The input GIF in this example was constructed by a completely unskilled GIF master. The delays of GIF frames are chaotic and take from 10 milliseconds to 1 second. Completely unprofessional! To make the GIF comfortable to watch, we normalize its frame rate and set the delay timeout for all frames to 200 milliseconds. Wiggle, wiggle, wiggle! (GIF source: Tenor.)
The input GIF in this example was constructed by a completely unskilled GIF master. The delays of GIF frames are chaotic and take from 10 milliseconds to 1 second. Completely unprofessional! To make the GIF comfortable to watch, we normalize its frame rate and set the delay timeout for all frames to 200 milliseconds. Wiggle, wiggle, wiggle! (GIF source: Tenor.)
The input GIF in this example was constructed by a completely unskilled GIF master. The delays of GIF frames are chaotic and take from 10 milliseconds to 1 second. Completely unprofessional! To make the GIF comfortable to watch, we normalize its frame rate and set the delay timeout for all frames to 200 milliseconds. Wiggle, wiggle, wiggle! (GIF source: Tenor.)
Required options
These options will be used automatically if you select this example.
Default GIF speed.
Use custom frame delays for the specified frames (below).
Preview input and output GIFs frame by frame.
All gif tools
Didn't find the tool you were looking for? Let us know what tool we are missing and we'll build it!
Quickly view, play and download individual GIF frames.
Quickly create a sprite sheet from all GIF frames.
Quickly create a GIF animation from a sprite strip.
Quickly change the speed a GIF animation is played at.
Quickly flip a GIF animation horizontally or vertically.
Quickly reverse all frames in an animated GIF.
Quickly minify a GIF and make it smaller in size.
Quickly change the background color of an animated GIF.
Quickly change how many times a GIF gets repeated.
Quickly rotate a GIF animation by the given angle.
Quickly change the width and height of a static or animated GIF.
Quickly crop a region from a GIF animation.
Quickly redact sensitive information from a GIF.
Quickly pixelate any region in a GIF animation.
Quickly blur any region in a GIF animation.
Quickly sharpen any region in a GIF animation.
Quickly increase or decrease the brightness of a GIF.
Quickly increase or decrease the contrast of a GIF.
Quickly make any color in a GIF transparent.
Quickly fill transparent GIF regions with a solid color.
Quickly delete one or more frames from an animated GIF.
Quickly extract multiple frames from a GIF.
Quickly preview a GIF animation at any framerate (fast or slow).
Quickly shuffle frames of a GIF animation.
Quickly increase the size of a GIF.
Quickly change the total playback time of a GIF.
Quickly surround a GIF animation with a border.
Quickly remove the border that surrounds a GIF animation.
Quickly add a background to an animated GIF.
Quickly remove the background from an animated GIF.
Quickly add any text (captions, subtitles) on an animated GIF.
Quickly add a running time clock to a GIF animation.
Quickly add a counter that shows frame numbers.
Quickly round the corners of a GIF animation.
Quickly remove colors from a GIF and leave only gray shades.
Quickly cut a frame range or a time interval from a GIF.
Quickly decrease the framerate of a GIF animation.
Quickly increase the framerate of a GIF animation.
Quickly generate a solid color or color gradient GIF.
Quickly generate an animation with random color pixels.
Quickly generate a tiny 1x1 spacer GIF.
Quickly make a GIF loop back and forth.
Quickly draw random pixels on an animated GIF.
Quickly optimize a GIF animation to use less memory.
Quickly print low-level details about a GIF and its frames.
Coming soon These gif tools are on the way
GIF Creator
Create animated GIFs in your browser.
Pause a GIF
Freeze a GIF at a specific frame.
Rearrange GIF Frames
Change the order of frames in a GIF animation.
Add Frames to a GIF
Insert one or more frames in a GIF animation.
Unzoom a GIF
Decrease the size of a GIF.
Add Sound to GIF
Add an audio track to a GIF.
Fade-out a GIF
Gradually fade-out the frames of a GIF.
Fade-in a GIF
Gradually fade-in the frames of a GIF.
Cross-fade GIF Frames
Cross-fade a GIF frame by frame.
Stop GIF Loop
Stop looping the GIF and play it just once.
Normalize GIF Speed
Change the delay between all GIF frames to the same value.
Change GIF Framerate
Change the framerate of a GIF.
Change GIF Quality
Change the quality of a GIF.
Make a GIF Bigger
Increase the width and height of a GIF.
Make a GIF Smaller
Decrease the width and height of a GIF.
Convert GIF to Base64
Base64-encode a GIF.
Convert Base64 to GIF
Base64-decode a GIF.
Convert GIF to Base58
Base58-encode a GIF.
Convert Base58 to GIF
Base58-decode a GIF.
Convert GIF to APNG
Convert an animated GIF to an animated PNG.
Convert APNG to GIF
Convert an animated PNG to an animated GIF.
Convert GIF to Webp
Convert an animated GIF to an animated Webp.
Convert Webp to GIF
Convert an animated Webp to an animated GIF.
Convert GIF to AVIF
Convert a GIF animation to an AV1 animation (AVIF).
Convert AVIF to GIF
Convert an AV1 animation (AVIF) to a GIF animation.
Convert GIF to PNG
Export a single frame from a GIF to PNG.
Convert PNG to GIF
Convert a still PNG image to a static GIF.
Convert GIF to JPG
Export a single frame from a GIF to JPEG.
Convert JPG to GIF
Convert a still JPEG photo to a static GIF.
Convert GIF to BMP
Export a single frame from a GIF to BMP.
Convert BMP to GIF
Convert a still BMP file to a static GIF.
Convert GIF to BPG
Export a GIF animation to a BPG animation.
Convert BPG to GIF
Convert an animated BPG to an animated GIF.
Convert GIF to AVI
Convert a GIF animation to an AVI video.
Convert AVI to GIF
Convert an AVI video to a GIF animation.
Convert GIF to MP4
Convert a GIF animation to an MP4 video.
Convert MP4 to GIF
Convert an MP4 video to a GIF animation.
Convert GIF to MOV
Convert a GIF animation to a MOV video.
Convert MOV to GIF
Convert a MOV video to a GIF animation.
Convert GIF to GIFV
Convert a GIF animation to GIF video (GIFV).
Convert GIFV to GIF
Convert a GIF video (GIFV) to a GIF animation.
Convert GIF to Data URL
Create a Data URI from a GIF animation.
Convert Data URL to GIF
Reconstruct a GIF from a Data URI.
Convert GIF to ASCII Art
Draw one or more GIF frames as ASCII art.
Convert ASCII Art to GIF
Create an animation from multiple ASCII art drawings.
Convert GIF to ANSI Art
Draw one or more GIF frames as ANSI art.
Convert ANSI Art to GIF
Create an animation from multiple ANSI art drawings.
Convert GIF to Unicode Art
Convert a GIF animation to Unicode glyphs.
Convert Unicode Art to GIF
Create a GIF from multiple Unicode glyphs.
Change Colors in a GIF
Replace one color in a GIF with another.
Make GIF Black and White
Convert all colors in a GIF to just two black and white.
Extract GIF Colors
Find the color palette used in a GIF.
Extract GIF Color Index
Find the color index used in a GIF.
Randomize GIF Color Index
Randomly change the color indexes of a GIF.
Reduce GIF Colors
Remove colors from a GIF.
Re-quantize GIF Colors
Run various color quantization algorithms on a GIF.
Create a True Color GIF
Create a GIF with more than 256 colors.
Add Dithering to a GIF
Convert a non-dithered GIF to a dithered GIF.
Remove Dithering From a GIF
Merge dithered pixels and create a non-dithered GIF.
Change Delay of Frames
Change the delay interval between individual GIF frames.
Split a GIF
Split a GIF into two or more GIFs.
Join GIFs
Join two or more GIFs into a single GIF.
Shift a GIF
Shift GIF frames to the right or to the left.
Hide a Part of a GIF
Hide the selected area in a GIF by drawing a block over it.
Slice a GIF
Extract a part (a range of frames) from a GIF.
Duplicate a GIF
Create multiple GIF copies side-by-side.
Duplicate GIF Frames
Create multiple copies of individual GIF frames.
Skew a GIF
Skew a GIF animation by an angle.
Generate White Noise GIF
Create a GIF that animates white noise.
Create a Quasistatic GIF
Make a GIF animation so slow that it appears almost static.
Create an Empty GIF
Generate a GIF that contains nothing.
Watermark a GIF
Add a semi-transparent watermark to a GIF animation.
Convert a GIF to a ZIP Archive
Extract all GIF frames in a folder and zip it up.
Glitch a GIF
Let Zalgo destroy a GIF animation.