Do Shorter Reels Get More Views?
Shorter isn't automatically better. Length matters less on its own than what it does to completion rate, which is the metric Instagram actually weighs heavily.
Shorter Isn't Automatically Better
A short Reel that ends abruptly or leaves a thought unfinished can perform worse than a longer one that holds attention all the way through. Instagram doesn't reward brevity directly; it rewards how much of the video people actually watch relative to its length.
What Length Actually Affects
Completion rate is easier to achieve on a shorter video simply because there's less time for attention to drop off, which is likely where the "shorter gets more views" idea comes from. But a well-paced longer Reel with strong retention throughout can outperform a rushed short one. See why is my Reel not getting views? for how distribution and retention work together.
When Shorter Helps, When It Doesn't
Shorter tends to help when the content is a single quick idea that doesn't need setup. Longer works fine when there's a clear reason to keep watching at every point, tutorials, storytelling, or a build-up to a payoff. Matching length to how much content actually supports it matters more than targeting a specific duration.
Pair this with a sustainable posting cadence rather than chasing length as a standalone variable.