If further adjustments are needed, just use the same Trim tool to further trim the clip as needed. You may want to play back or scrub through the video to make sure the crop is enough.
Open a compatible video with QuickTime (if desired, use a video converter app to turn it into a.How to Trim video clips with QuickTime on Mac OS X This is perfect for eliminating unnecessary parts of a video, be it a long intro, end credits, or any other unnecessary part of a video clip. We will focus here on QuickTime’s Trim feature, which allows you to shorten the overall length of the movie clip by trimming it to a shorter length.
QuickTime is usually thought of as a movie watching app, but it also has a few simple edits features that are extremely easy to use and do not require the launch of a more complete video editing suite such as iMovie.
