Step 1 Import video to Wondershare UniConverter. In such a case, Wondershare UniConverter for Mac comes in handy as it can convert your videos to any of your preferred formats in the following simple steps: How To Convert Videos To Any format On Mac-Wondershare UniConverter (Mac) User Guide If you are a proud owner of a Mac computer running the latest version of macOS, it is likely that you may stumble upon footage that is not compatible with your PC or some other device or player you want to watch in on.