YouTube hook timer
The first seconds of a video decide whether viewers stay, so it helps to know exactly how long your opening takes to say. Paste the first lines of your script, choose your speaking pace, and see what you'll have said by 5, 15, and 30 seconds. The estimate is based on word count, before pauses.
By 5s
2
sentences
By 15s
4
sentences
By 30s
6
sentences
Total: about 24 seconds at 150 words a minute.
0.0s to 1.2s
Three budget cameras.
1.2s to 3.2s
One week of real filming.
3.2s to 8.4sthe 5-second mark lands mid-sentence
And one of them beat a camera that costs four times as much.
8.4s to 14.8s
I'm going to show you the footage side by side, so you can judge for yourself.
14.8s to 22.0sthe 15-second mark lands mid-sentence
But first, the one setting that ruins most beginner footage, and how to fix it in ten seconds.
22.0s to 24.0s
Let's start with picture quality.
Timings are estimates from word count. Real delivery includes pauses, so treat these as the fastest case.
How to use it
- Paste the opening of your script.
- Choose a speaking pace, or measure your own.
- Check what you've said by each mark. The title's promise should be confirmed early.
- Cut or reorder sentences until the hook lands where you want it.
Questions
How long should a YouTube hook be?
There's no single right length, but the opening should confirm the promise of the title and thumbnail quickly. Many creators aim to do that within the first 15 to 30 seconds. YouTube Studio's retention graph shows where your viewers actually leave.
How many words per minute do people speak?
Conversational speech is often around 130 to 170 words per minute. Read a paragraph aloud for one minute and count the words to find your own pace.
Why does the timer say a mark lands mid-sentence?
It shows where a moment like 5 seconds falls inside a sentence, which helps if you want a key line to finish before that point.
Is my script uploaded?
No. It stays in your browser.
Last updated 2026-10-14.
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