

Adjusting the Resolution and Quality will have the most impact on your file size, but you can also set the Compress dropdown to Faster. Your video will appear in the browser window.Then, click File > Import and select the video you want to compress.It comes standard with macOS, but if for some reason it's not on your computer, you can download it from the Mac App Store.Īfter you've found iMovie in your Applications folder or re-downloaded it, follow these steps to compress a video. One of the most popular ways to compress your videos is with the iMovie app. It's easy to end up with the same video file stored in multiple folders, but an app like Gemini 2 can scan your entire hard drive and help you quickly delete them. If your videos are taking up too much space on your Mac before you compress them all, you can try scanning for duplicate videos and getting rid of them. It's all about finding how much you can compress it to reduce the file size without noticing that the video is actually of lower quality. Because even if you compress a video ever so slightly, there will still be some quality loss. Is it possible to compress videos without visible quality loss?Ĭompressing videos on Mac is a balancing act. Whatever data can be stripped out of each frame is taken away, making the overall file smaller. Since a video is just a series of photos rapidly playing in succession, the process is actually very similar to compressing an image. Before you just compress all of your videos, it's important to understand what it is and what happens to a video when it's compressed. How to install microsoft office for mac with product key.

What is compression and how does it work? And with no shortage of options, figuring out where to start with it all can feel overwhelming.īut don't worry, if you keep reading, this article will explain video compression and how to compress a video on a Mac. So, whether you're running out of space on your hard drive or you're trying to send a movie that's too large, compressing videos is a great way to reduce their file size. It's not a surprise that the largest files on your Mac are probably your videos. Choose Tools Adjust Size, then select 'Resample image.' Enter a smaller value in the Resolution field. In the Preview app on your Mac, open the file you want to change. Now, click File on the menu bar and select Save As. If the file size is still large for your needs, pick a smaller resolution or smaller dimensions. The actual image of the size will change as you are setting lower or higher values in the Image Dimensions section.
