Online compress the gif image to the desired size. GIF Resizer: It couldn't be easier! Preview animation in the browser, saving optimization settings

On the Internet, the GIF format is considered one of the most common. The high popularity is due to the fact that the gif file has an impressive compression algorithm, supports the transparency function. Therefore, creating banner ad animations is as easy as kicking a ball into an empty net.

True, there is a small nuance. From time to time, designers are faced with the need to resize GIFs. Someone needs to reduce it, others need to increase it. How to edit such content? For example, crop it or compress it? If you had a regular jpeg file, these questions would not arise. Compress it in a graphics editor, even without special knowledge. Just a couple of clicks of the mouse - and the work is done perfectly.

How to edit GIF

As you know, most graphic editors work exclusively with still images. Especially for you, we have created a selection of the most effective programs for compressing such files, cropping them and further processing the animation. Now you will no longer have questions about how gifs are compressed online. Choose a program from the list - we wish you a pleasant use!

GIF Resizer

A unique editor in every sense that allows you to change the size of GIFs in just a few clicks. To do this, you need to perform elementary steps:

Run the program.
Find the "Resize" button in the menu and click it.
By clicking the "Browse" button, select the file you are interested in.
Enter the required parameters (length and width).
Click "Apply" and wait a few seconds.
Done - the dimensions of the animated content are now as expected.

GIF Resizer Interface

In addition, using GIF Resizer, you can solve the following tasks:

Change format.
Remove the logo from the animation.
Reduce/increase the size of the animated image.
Convert GIF to JPG, decompose into separate frames.
Convert to PNG.

We will not dwell on this functionality, because we are only interested in compressing animations in the GIF format. Just know that when faced with a variety of animation editing tasks, it makes sense to use Resizer .

Ezgif

A premium service that lets you compress GIF and PNG files. In addition, it has many different tools that allow you to apply the effect.

How to use ezgif? Open the main page of the service, click "Browse". When the file is selected, it remains only to click Upload. Various compression options will become available after download. The best option in terms of size / quality ratio is Medium.

GIF Compressor

The GIF Compressor program is interesting in its own way. She can compress animation in just 2 simple compressions. You can do this with several files at once. The maximum GIF file size is 50 MB.

Which app did you like the most?

Regardless of how you got the GIF animation, you can reduce its size.

If you have used our service to create GIF animation from video, then we recommend using the original for experimentation, because. how each conversion can degrade the quality of the resulting file.

All examples will be based on a short clip of FullHD video 16 seconds and 30 frames per second.

A little theory about GIF

In short: GIF is a maximum of 256 colors (8 bits) + lossless (LZW) compression.
Like any lossless compression, it doesn't compress the file too much. As a result, we will reduce the size by no more than 50% (very much depends on the picture).

Test video:

We consider the size of one frame: 1920 * 1080 * 40%-100% = 0.8-2 mb.

And now let's calculate for 16 seconds of the video: 16 sec * 30 fps * (0.8-2) mb = 384-960 mb!
Our original file when converted turned out to be 309mb. Less than estimated, but also large.
Surprised? But the size of the original video is only a few megabytes! How can this?
It's simple: GIF is a mammoth, yes, it's cool, but you need to be able to work with it.

Step 1. Reduce GIF. Image size

Be sure to reduce the size to adequate (no more than 640 pixels on the largest side).
In this case, the size will be: 640 * 360 * 40%-100% = 90-225 kb.
And video size: 16 sec * 30 frames * 90-225 kb = 42-105 mb.
Our original file when converted turned out to be 38mb. Less than estimated, but also large.
Many? Yes. Move on...

Step 2. Number of Frames

30 frames is cool, but unfortunately for a GIF, it's a lot.
Reduce the number to 10 frames and you've cut the size by 3! times.
We believe: 16 sec * 10 frames * 90-255kb = 14-35 mb.

Our original file when converted turned out to be 14.5 mb. Already better.

For example, if you have a video of 60 frames per second - you can reduce from the range: 1, 2, 3, 4, 5, 6, 10, 15, 20, 30.
And if there are 25 frames, then the row will be: 1, 5 ...
Or 30: 1, 2, 3, 6, 10, 15.

Step 3: Decrease the Animation Duration

Reduce/delete the scenes you don't need, here the dependence is simple - reduced by 2 times - got the size 2 times smaller.

Step 4. Optimize the GIF. Quality choice.

There are special utilities for compressing GIF animations, such as GIFsicle.

Especially for you, we made it online. Just select your file and click optimize.

You can also control the quality of the file.

For you, we made three different versions of the GIF animation to evaluate the compression using quality reduction:

Size at 100% quality: 13.3 mb
Size at 50% quality: 13.3 mb
Size at 0% quality: 10.1 mb

The popular GIF image format was developed in 1987 by CompuServe. The format was intended for transferring bitmap images over networks regardless of the hardware. GIF is capable of storing compressed data using only 256 colors, but the image quality remains quite high. Two years after its introduction, GIF was modified to support transparency and animation. GIF was one of the most common formats on the internet before being superseded by JPEG and PNG. But it is still used to create animated images, which are static frames successively replacing each other. Everyone has seen animated gifs, some pictures are played only once, in others the animation is cyclical: as soon as the time for displaying the last frame ends, the process starts all over again.

GIF is good for everyone, except for one thing - animated gifs weigh too much. And if too many GIFs are displayed on a web page, then loading such a page can take several seconds. Nowadays, when users are not ready to wait more than three seconds for a page to open, a long loading animation on the site will inevitably lead to a decrease in traffic, so you need to either stop animated gifs or somehow reduce their weight. Can it be done? Fortunately, yes. Today, there are many programs with which you can optimize GIF-files, reducing their size to an acceptable minimum. As a result, the speed of loading a web page will increase and the site owner will be able to more actively use animated gifs to illustrate the posted text content. FreelanceToday brings you the 9 best GIF optimization tools.

The Shrink O'Matic tool is very easy to use: you just need to place the desired gif into the workspace by dragging it with the mouse directly in the browser or by loading it from the images folder. The image weight can be reduced by moving the Ratio slider. You can also make the GIF lighter by simply changing the width and height of the image. With Shrink O'Matic, the user can rotate an image 90 or 180 degrees, rename a file, add a watermark, and make other changes. The tool is very efficient as it allows you to process multiple GIFs at once in batch mode.

: JPG, PNG.

ImageOptim lets you compress any GIF image without losing the original quality. The weight of the file can be reduced up to 60% of the original size. The file size is reduced thanks to advanced compression techniques, resulting in a GIF page that loads much faster. ImageOptim removes invisible "garbage" from the file: EXIF metadata that is recorded by a digital camera, various comments, unnecessary color profiles - everything that does not affect the quality of the picture in any way. By default, the application works very carefully with files, trying to preserve the highest possible image quality, however, if necessary, you can use more aggressive optimization methods, in which case compression will be lossy and artifacts will appear in the image.

Other supported formats: JPEG, PNG.

The FileOptimizer tool, in addition to GIF, supports a huge number of formats, and not only graphic ones, you can use it to optimize video and audio files. File size reduction is achieved using special recompression and optimization techniques. The program has an extremely simple interface, so even a beginner can reduce the file size. The FileOptimizer removes all extra metadata and other unnecessary information by default, but the user can choose to keep all of this data in the original file.

Other supported formats: JPG, PNG, SWF, TIFF, BMP, ICO

Platforms: Windows, Mac OS, Linux.

The FILEminimizer Pictures tool uses an optimization technology that can reduce the size of the original file by 98%, and the quality of the image will decrease very little even at such a high compression percentage. In total, 4 levels of compression are available to users, and several animated GIFs can also be processed at once. The advantages of this software include the function of posting a compressed image on Facebook, an optimized file can also be sent by e-mail without leaving the application.

Other supported formats: JPG, BMP, TIFF, PNG, EMF.

RIOT's easy-to-use tool lets you drastically reduce the size of your animated GIF. The program interface is concise, there is nothing personal in it. The main advantage of PIOT is the presence of a second screen that allows the user to immediately see how the image changes when the compression settings are changed. RIOT supports batch processing of files, works with transparency, removes unnecessary metadata, comments, EXIF and ICC profiles. With this tool, you can compress files in popular formats, and the application also allows you to open files in a format that is practically not used today. The user can change the basic image settings by adjusting the brightness and contrast. Zooming, panning, rotating and mirroring the image are also available. The application is free, but in terms of processing quality it is not inferior to the most popular commercial counterparts.

Other supported formats: JPEG, PNG.

Platform: Windows.

The Giffing Tool is one of the best tools for working with animated GIFs. The application was developed from scratch, the goal of the developers was to simplify the work with gif animation as much as possible. The user can not only optimize the file size, the program allows you to edit the image by adding a caption, looping the animation or changing the playback speed. You can also run the animation in reverse, apply a filter, or combine multiple animated GIFs. All optimization is performed automatically, reducing file weight by masking repeating pixels and eliminating repeating colors without compromising image quality.

Other supported formats: AVI, MP4, WebM, MKV.

The GIFMicro tool has two optimization modes: "Lossless Compression Mode" and "Lossy Compression". In the first case, all non-essential information is removed from the file, as a result of which the animated GIF significantly loses weight. The second mode radically resizes the image, deliberately lowering the quality by removing some colors from the palette. The user himself can adjust the percentage of exclusion of some colors.

Other supported formats: No

The GIF Otimizer tool lets you optimize animated GIFs with just one click. With this program, you can reduce the file size by 90% and thereby increase the speed of loading a web page. A very useful tool that will be appreciated by users who often upload animated gifs to social networks. The main advantage of GIF Optimizer is a preview panel that allows you to compare the original and compressed GIF file.

Other supported formats: No

Very simple program Fast Image Optimizer does not require installation. The user just needs to drag and drop the GIF image into the FastIO.cmd window. The program immediately starts optimizing the image and allows the user to select the compression percentage. When the job is completed, the result is displayed in a window showing the new file size.

Other supported formats: JPG, PNG.

Platform: Windows.

How to change the size of a GIF image - this is a question I have recently matured. Why? Read on.

Good day, my friends.

Today I made a GIF image for two hours today - an advertisement for my new monthly “Comment Contest”, which you can read about in a separate section of my website

Somehow later, I will talk about this. Therefore, I advise you to subscribe to updates my blog.

For those who know how this is done, they can nod their heads, agreeing with me with the fact that such a presentation is made from separately taken and created pictures, which are superimposed on each other using different programs (I use Photoshop).
Thus, simply resizing the presentation, as is the case with a regular .JPEG file, will not work.

What to do, how to change the size of the GIF file? I also asked myself the same question the other day. And I found two ways to solve this problem.

Let's start in order, the first method:

This method is convenient because you do not need to install additional software in order to change the size of the gif image. All transactions are done online.

I go to the site http://www.picasion.com/ru/resize-gif/

Our eyes will open the following window, everything is simple:

Even my eight year old son can figure it out. I don't change anything there, I just set the size I need. Downloaded - made the necessary changes - click on "Resize image".

This service quickly resizes GIF files. Quickly and efficiently. Set the quality to the highest possible.

After that you will see the following window

The service will kindly offer you as many as 4 different options, what can be done and how to use this converted file.

Now I will tell you more about it...

3. HTML code for a blog/website: cool stuff. Those. You immediately receive a ready-made HTML code, which you can immediately place on your blog and everything will work as it should.

4. BBCode for forums: forums have their own encoding, and for this purpose the developers have made a separate form. Those. take this code, place it, for example, to the signature and place it on any forum. I have not tested this method, but I think it works.

I saved this file and posted it on the blog. Everything works. I had to change the file size a little, though.
There is another similar service - there is nothing complicated either. I think you will understand. Here is that site: http://en.toolson.net/gifresizer/create
By the way, if you do not know how to measure the size of desktop elements, then ... I have an article on the blog about this. Read . Do not measure it with a ruler)))

This was the first way.

The second one is very similar, with the only difference that for work we will need to download this program: GIFResizer from this link: http://www.f1cd.ru/soft/base/gif_resizer/gif_resizer_110/

Download and run the program.

Animated GIF files are very popular on the Internet. However, many sites still have limits on the size of GIFs that can be uploaded. Therefore, today we want to present ways in which you can change the height and width of such images.

Since GIF is a sequence of frames and not a single picture, resizing files in this format is not easy: you need an advanced graphics editor. The most popular today are Adobe Photoshop and its free counterpart GIMP - using them as an example, we will show you this procedure.

Method 1: GIMP

The free GIMP graphics editor has extensive functionality that is not inferior to a paid competitor. Among the options of the program there is also the ability to change the size of "gifs". This is done like this:

Launch the program and select the tab "File", then use the option "Open".

Using the built-in file manager in GIMP, get to the directory with the desired image, select it with the mouse and use the button "Open".

When the file is loaded into the program, select the tab "Image", then point "Mode", in which check the option RGB.

Next, go to the tab "Filters", click on the option "Animation" and select an option "Deoptimize".

Notice that there is a new open tab in the GIMP working window. All subsequent manipulations should be carried out only in it!

Use item again "Image", but this time select the option "Image Size".

A pop-up window will appear with settings for the height and width of the animation frames. Enter the desired value (manually or using the switches) and press the button "Change".

To save the results, go through the steps "File" – "Export As...".

A window will appear to select the storage location, name and extension of the file. Navigate to the directory where you want to save the modified file and rename it if necessary. Then click "Select file type" and select the option from the list that appears. "Image GIF". Check the settings, then click on the button "Export".

The export settings window will appear. Be sure to check the box "Save as animation", you can leave the rest of the parameters unchanged. Use the button "Export" to save the image.

Check the result of the work - the image has been reduced to the selected size.

As you can see, GIMP does a great job of resizing GIF animations. The only drawback is the complexity of the process for inexperienced users and the brakes in working with three-dimensional images.

Method 2: Adobe Photoshop

The latest version of Photoshop is the most powerful image editor on the market. Naturally, it has the ability to resize GIF animations.

Open the program. First of all, select the item "Window". In it go to the menu "Workspace" and activate the item "Motion".

Next, open the file you want to resize. To do this, select the items "File" — "Open".

will start "Conductor". Navigate to the folder where the target image is stored, select it with the mouse and click on the button "Open".

The animation will be loaded into the program. Pay attention to the panel "Time Scale"- it displays all the frames of the edited file.

To change the size, use the item "Image", in which select an option "Image Size".

A window for setting the width and height of the image will open. Make sure the units of measurement are set to "Pixels", then enter in the fields "Width" And "Height" the values you need. The rest of the settings can be left untouched. Check the settings and click "OK".

To save the result, use the item "File", in which select an option "Export", and then - "Export for Web (old version)...".

It is also better not to change the settings in this window, so immediately click on the button "Save" at the bottom of the workspace of the export utility.

Select in "Explorer" location of the modified GIF, rename if necessary and click "Save".

After that, Photoshop can be closed.
Check the result in the specified folder when saving the folder.

Photoshop is a faster and more convenient way to resize GIF animations, but there are also disadvantages: the program is paid, and the trial period is too short.