How do I make all video clips in a reel exactly one second long at the same time?

Unfortunately, you cannot adjust multiple clips to the same duration simultaneously in most reel editing apps. You’ll need to adjust each clip individually. While it can be tedious to do by eye on a small phone screen, it’s manageable. The clips don’t need to be perfectly one second—close is fine. Just adjust each one manually as you edit.

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Asked by a photographer learning to create reels · Answered by Indra · art-marketing-101 · 2026-07-27