There might be many use cases in which you’ll need a quick audio trimmer or an app that can edit video. Or maybe, you should explore more ways to use such tools regularly. Let me rephrase it: Why would you keep an app on your Mac if you only need to cut MP3 once? Maybe, you don’t. Why do you need an MP3 cutter and video cutter In this article, we review the best MP3 cutters and ways to trim a video on Mac. The best alternative is a reliable Mac app that works with versatile formats and doesn’t share or keep your personal files. What’s more, free web tools are often buggy and contain annoying ads - which makes the process slow and cumbersome. However, many users are reluctant to share their media files online for security reasons. What tools do you need to cut videos and songs on Mac? Well, a random online MP3 cutter will do the job. Media files you download or create on your computer are not always a perfect fit. Record any part of the screen and edit video easily.