How to Split a Video on iPhone

The fastest way to split a video on iPhone is to position the playhead where you want the cut, tap the clip, and swipe down over the playhead in iMovie. Here's the full sequence, including how to cut a piece out of the middle rather than just the ends.

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Split a video on iPhone with iMovie

Position the playhead exactly where the cut should happen, tap the clip, then swipe down over the playhead. That's the split gesture in iMovie on iPhone, rather than a dedicated button, and it takes a couple of tries to trust before it becomes automatic. iMovie inserts a None transition between the two resulting clips, which is just a hard cut with nothing applied to it. The same as if the recording had actually stopped and restarted at that point.

Cutting a section out of the middle

This is usually the real reason someone searches for this in the first place: not making two clips to keep separately, but removing one specific chunk out of a longer recording and rejoining what's left. The Photos app can't do it. Its frame viewer only trims the start and the end, so a section in the middle is simply out of reach there no matter how the handles are dragged. In an editor, though, it's two splits and one deletion: split before the section, split after it, then delete the middle piece so the two remaining ends join up. Because the split happens at the playhead rather than by dragging a range, precision comes from scrubbing to the exact frame first, not from the split gesture itself.

A None transition is worth understanding rather than just accepting, too: it's iMovie's way of saying "nothing happens here" rather than leaving the junction undefined, which is exactly what most cuts within a single recording should look like. A jump cut, not a dissolve. Swapping it for an actual transition style is a deliberate choice for a different kind of edit, not something splitting does automatically.

Splitting, reordering, undoing

Montaj keeps a real timeline for this kind of work. Cutting, reordering clips, and undoing a change without starting over, backed by 100 levels of undo if a split turns out to be in the wrong place. If you're splitting a video on iPhone around every awkward pause one at a time, it's worth knowing there's a faster route: automatic silence detection removes every gap in the audio in one pass, instead of hunting for and deleting them individually, one swipe-down gesture at a time.