Best video editing software for mac. The best video editing programs for Windows make it easy to export your film as popular file formats such as MP4, MOV, AVI and WMV. Normally, the software has presets for each format. Some programs we reviewed allow you to export into less common formats. Shoot, edit, and share online videos anywhere. It's never been this easy to create videos that create a following. All-new Premiere Rush is the first app that lets you shoot, edit, and share to your favorite social channels — all from one app, anywhere you are. Trim a Video or Audio File RELATED: Use Your Mac’s Preview App to Merge, Split, Mark Up, and Sign PDFs To get started, open an.mp4 file or another video with QuickTime. Free html editor for mac. QuickTime is the default video player, so you should just be able to double-click your video file. Fimora Video Editor (or Fimora Video Editor for Mac) is a trustworthy MP4 video editing software to edit MP4 files. There is no problem of importing and export MP4 formatted videos. You can import MP4 videos for editing freely. It allows you to trim, split, merge, and crop MP4 videos, detach the.