Many users will resort to cropping a video frame like this when the videos orientation was filmed vertically or horizontally, though for best results you’ll want to be working with a fairly high quality video recording. Here is what the newly saved cropped video from this example looks like in Quick Look in the Mac finder:Īnd here is what the original uncropped video from this example looks like in Quick Look on the Mac: In this example, the cropped video is saved to the desktop.Īs you can see, the process of cropping a video on the Mac with iMovie is pretty easy when it is made obvious with a tutorial like this, but the tiny buttons and low contrast user interface can make finding and using the crop tools and other video editing functions somewhat challenging for some users. The cropped video will save as the file name given, to where ever the location you saved the cropped movie file to. Fill in the “Save As” file name to export the cropped video to, then click on the “Save” button.Give the cropped video a description, and if desired adjust the resolution, video format, and quality, then click on “Next”.

Choose “File” from the Share button options.Click on the faint grey Share button in the upper right corner of iMovie.When satisfied with the crop, click on the small blue checkmark button to apply the cropped video change.Use the handlebars around the corners of the video to adjust the crop as necessary.Now click on the faint grey “Crop” button that appears in the editing section.With the video imported, look in the toolbar for the small crop button and click on it, it looks like a square.Choose the “Import Media” button and select the video you want to crop (or drag and drop the video to crop into this window).Choose “Movie” under the new project type.Click on the big plus “Create New” button under the Projects section.

Open iMovie on the Mac, it’s found in the /Applications/ folder.

How to Crop a Video on Mac OS Using iMovieīefore beginning, be sure you have iMovie installed on the Mac, and updated to a modern version of the application. If you just want to trim a video on the Mac, you can do that with QuickTime rather easily and you do not need to use a more powerful video editing application like iMovie. Remember, cropping a video is entirely different from trimming the length of a video, the latter of which shortens the videos length but does not change the frame of the movie itself.

How to crop a video in macbook