Editing iPhone footage without iMovie
iPhone videos are MOV files, and the easiest place to edit them is often not an Apple device. Maybe the clips are already on a Windows laptop, a school computer or a Chromebook, or the phone simply has too little space for an editing app. The MOV editor opens in the browser on any of these. You get a timeline with several video and audio tracks, text, transitions and music. The clips stay on the computer and are not sent anywhere.
Portrait and landscape in one project
The most common MOV editing problem is a mix of shapes. Some clips were filmed upright, others sideways, and they have to fit into one video. Decide on the final shape first:
- 16:9 for a computer screen, a TV or YouTube. Upright clips appear with bars at the sides; choose a background colour that suits the video.
- 9:16 for stories, Reels and TikTok. Sideways clips can fill the frame, and you drag them so the person stays in view.
- 1:1 or 4:5 for social feeds, a good compromise when both shapes are mixed.
Each clip has its own fit, position and size, so you can treat every clip differently.
Things to know about iPhone and camera clips
Slow motion. iPhone slow-motion clips are recorded at a high frame rate. In this editor you control the speed yourself: set the clip speed lower to make the slow part slow. A project frame rate of 30 fps keeps the export smooth.
HEVC clips. iPhones save most videos with HEVC (H.265). Whether a browser can open HEVC differs between systems. Safari on a Mac handles it, and Chrome and Edge do on many recent Windows PCs with suitable graphics hardware. If a clip won't open, convert it with MOV to MP4 first.
Camera sound. Cameras often store uncompressed sound. In the export, the sound is saved as AAC, which keeps the file much smaller.
Saving for the next step
The export is preselected as MOV with H.264 video. That file opens in Final Cut Pro, iMovie, Keynote and QuickTime, so you can do a rough cut here and continue on a Mac. For sharing with people on Windows or Android, choose MP4 instead. The resolution list lets you export 4K footage as 1080p for a lighter file, and the MOV compressor can shrink it further.
For one quick change, a single tool is faster: Rotate Video fixes a sideways clip, and Trim Video cuts the start and end without re-encoding.