Free ToolInstagram Reels Length Calculator
Check whether your Reel is too short, ideal for retention, or too long for discovery.
Strong Reels length
A good range for tutorials, list videos, and creator clips with a tight payoff.
Quick duration guide
3-15 seconds: Best for fast hooks, trending audio, reactions, and punchy edits.
15-30 seconds: Best default range for creator education, storytelling, and product clips.
30-90 seconds: Use when the tutorial or story needs more context.
90-180 seconds: Useful for deeper content, but trim aggressively for recommendations.
Want Reels clipped to the right length?
ShortPurify finds short, high-retention moments in long videos and turns them into captioned Instagram Reels.
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