If you take photos with a high-resolution camera and consider transferring them to your Mac, but you find that they are beginning to take up a lot of hard drive space that you'd rather use to store other files. Or you want to put photos on a website and send them to someone by email, but would prefer to use smaller picture sizes.

There is a step by step guide on how to compress video like MP4, MKV, WMV, MOV, AVI, FLV, etc. From the article, I know three methods to compress video: Method One: Adjust Video Bitrate. Method Two: Decrease Video Size. Method Three: Convert Video to H.264 MP4. Hope it will help you more or less.

Then, how will you deal with these photos? Here we offer you some ways on how to and show you the process of photo compression. Hope you can find the most ideal way for yourself. How to Compress Photos on Mac via Photos App? The fastest way to compress photos on your Mac is to use Photos app.

It is a simple way beyond all doubt, with only few clicks you can fulfill the task of compression of pictures on Mac Photos. It is built up with some unique features that helps in compressing pictures to any level without spending a lot of time. Now let us learn how to use Photos app to compress different picture file types on Mac. Click on the File option in the Photos menu, then select the Export option. Select the File Export tab in this window. You will now see a number of options here. Choose the format you prefer, such JPEG.

There are many options for JPEG Quality and Size. I suggest pick Medium for both the JPEG Quality as well as the Size. It's usually a safe bet.

If you want to reduce or increase the level of file compression offered by default or crop the image, you can choose the custom option in the Size drop down menu. How to Compress Photos on Mac with Online Compressor? Is a free online image compressor which you can use to compress JPG, BMP, GIF and PNG images online. Using the service is as easy as clicking of button! They are more suitable for web pages, email attachments, or even storage on your disk. Give it a try now!

Upload an picture on your Mac Step 2. Resize and compress the picture, next, choose final file format(JPG, PNG, TIF) Step 3. Download the picture. This picture will be available for 6 hours and then it will be deleted. How to Compress Photos on Mac Using Third-party App? Is the Mac Unarchiver and archiver that lets you batch, preview the contents inside archives and unzip (entirely or partially) archive files on Mac.

What Is Mac Project Management Software? Native Mac products are designed to run on the Apple operating system, and provide a consistent user experience across Apple devices. This means the user interface (UI)—how people experience, interact with and understand the product’s content—remains. The project management software packages below meet one or more of the criteria for a good project management software tool. QuickPlan project management software for the Mac lets you use many keyboard shortcuts (gestures for iOS devices) to save you time. Wrike won our Best Project Management Software Award for 2018. The Mac app has all the essentials of cloud-hosted Wrike: 3-Pane visibility The software is notable for its advanced tools. It is mostly liked for its comprehensive project and work management platform, which is quick to set up. Free project management software.

With this app, you can Open,,,, Udf, Wim,, CHM, Hfs, Nsis, Udf files on Mac. Meanwhile, it also allows you compress pictures into Zip, 7z, Tar format. Please follow the steps below to compress images on Mac. Compress pictures on Mac Click 'Compress' and a window will appear for you to choose the format you want to save compressed files, there are 3 formats available for you, including 7z, Zip and Tar.

Then click 'Save'. And your pictures will be compressed into those formats. You can create password to protect your important pictures by selecting the password option underneath 'Format'. Don’t Know Which Way Should Choose to Compress Photos on Mac There are many choices for compressing pictures on Mac. When it comes to native option, Preview can also be used.

As for online tool, similar website like is helpful too. But say actually, free ways always have limitations.

It may can not compress the picture into a satisfied size or automatically generate plenty of spams on your Mac. All in all, Bad effects will turn up in different forms. One way to pick a tool is to compare the options you can avail from each tool. Another is to compare the size and quality of compressed images obtained from each one. So, my favorite way to compress pictures on Mac is using Cisdem BetterUnarchiver.

Not only does it have the ability to compress pictures quickly, but also offers you good experience in using it easily and smoothly. As a full-featured app, Cisdem BetterUnarchiver has added functions as well. Function one: preview archive contents without decompressing Unlike other apps, Cisdem BetterUnarchiver is working to improve user experience, thus it lets you preview the files inside archives, such as text, images or music, and unzip only those files you really need. If you have another app installed that can open a file, Archives can also use that app to open contained files. Function two: decompress one or partial files all at once BetterUnarchiver gives you more options when extracting files from an archive, you can load archive files in batch and extract in one go.