How to use the video hook rate calculator
Hook rate tells you whether the opening of a video held anyone. The catch is that platforms do not agree on how many seconds count as a hook. Some count two seconds as a view, others report three-second or six-second views, so the same cut can post very different hook rates. This calculator lets you pick the threshold and prints the one you chose straight into the result label.
The denominator splits too. Using impressions counts everyone who scrolled past, which pulls the rate down, while using video plays measures how many of the already-started plays survived, which pushes it up. Mixing the two bases makes comparison meaningless, so check which figure your report gave you and stay on one basis.
Enter a target hook rate and the calculator rounds up the views needed to reach it, then shows how many more that is than you have now. Rounding up means hitting the number shown will not land just under the target. What counts as a good hook rate depends on format, audience and platform, so no benchmark is built in. Set your target from the measured hook rates of your own recent creative.
Frequently asked questions
Use impressions to test whether the first frame stops the scroll, and plays to study early drop-off within videos that already started. Whatever you compare must share one basis.
The creative may only be strong in the first seconds. Read it alongside average view duration or completion rate to tell an attention-grabbing opener from a video that actually persuades.