How to Compress a Video File on Mac

Article By: Hess Brown - July 27, 2022, Last Modified: July 28, 2022
How to Compress a Video File on Mac

With the development of 4K and UHD video technologies, saving and sharing your recordings is getting harder. Large video clips can be challenging to handle, and if your Mac is out of space, they become even more challenging to move. If sharing or storing huge videos is an issue for you frequently, you should learn how to compress a video file on Mac. The good news is that many apps can assist you in doing that.


Figure out how to compress a video file on Mac natively


If you want to figure out how to compress a large video file on Mac, you can use the native video editing tools on your Mac to do so. iMovie or QuickTime Player are two examples. Although their functionality may be somewhat constrained, this is a clear benefit as you don’t have to download or pay for them.


Check out how to compress a video file on Mac utilizing QuickTime

How to compress a video file on Mac using QuickTime

QuickTime Player is one of the finest Mac apps and one of the best media players. On Mac, it’s an excellent built-in solution for reducing the size of your videos. QuickTime is mainly used for video playback. Thus people sometimes overlook the fact that it has some basic editing features. Here’s how to compress video on QuickTime.

  • Get Quicktime Player open.
  • You should be prompted to choose your video in a new window. Click file> Open File if it doesn’t.
  • Click file> Export As after that.
  • A list of video resolutions will appear. Select the next-lowest resolution level.
  • Choose a title for your video and a location to save it.

Check out how to compress a video file on Mac utilizing iMovie

How to compress a video file on Mac utilizing iMovie

You can utilize the well-liked Mac built-in application called iMovie for both normal video editing and video compression. A video may be easily compressed with iMovie. Use iMovie to compress videos by following the instructions below.

  • Launch iMovie.
  • Select Movie from Create New.
  • After that, choose the movie you wish to compress by clicking file> Import.
  • The browser window will show your video. To add it to the timeline, drag it in.
  • File > Share > File…
  • Select your export options. The most significant changes to your file size will be made to the Resolution and quality. Still, you can also change the Compress option to Faster. Please select Next.
  • Give your video a title, then decide where to save it. Click Save.

Read More: How to optimize storage on Mac to learn Mac storage optimization tips.

Here is how to compress a video file on Mac utilizing Clideo

How to compress a video file on Mac utilizing third-party apps like Clideo

It’s a wise idea to try one of the third-party solutions if you’re searching for extra features. Some of them, like Clideo, will require downloading. Because native Mac tools to compress a video file can lack vital features, a third-party application can do the trick for you.


Note: You can upload a video using your browser. Clideo will handle the rest as long as it is already under 500 MB. The best aspect is that no app has to be installed. Here’s how to use Clideo in regards to reducing video file size on Mac.

  • Go to in your browser.
  • Select Compress. Select the video you wish to compress from the file menu.
  • View the video first, then click Edit result to make any necessary changes.
  • Click Download when the video’s quality has been determined to be satisfactory.

What exactly is video compression, and how does compression work?


It’s crucial to comprehend what compression is and what happens to a video when applied just before the compression of all your recordings.


The procedure is actually quite similar to compressing a picture since a movie is simply a collection of photographs that play quickly one after the other. Each frame is stripped of any additional data that may be removed, reducing the entire file’s size.


Can a video file be compressed without noticeable quality loss?


No, because there will still be some quality loss even if you only minimally compress a video. It all boils down to finding out how much you can compress a video to shrink the file size without making the video appear of lesser quality.


To summarize


Remember, the massive video files you’re keeping on your Mac may be why your Mac is frequently running out of space. Compressing your films can save up space on your Mac for other crucial files and applications.


Next, check out how to sync photos from iPhone to Mac without USB and how to clear cache on Mac to learn more.

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