What makes a good YouTube hook?

It states, in the first sentence, what the viewer will get or what question the video answers, and it does it in words you can say on camera. Good YouTube hooks are specific (a number, a result, a named problem), short enough to say in one breath, and open a loop the video closes. The checker scores YouTube hooks against a 6–14 word range.

How long should a YouTube hook be?

Spoken, the first sentence should take a few seconds — roughly 6–14 words. Viewers decide whether to stay in the first seconds, so the hook has to land before the intro graphics, the channel name or the "welcome back". Say the hook first; introduce yourself after.

Should the hook match the title and thumbnail?

Yes. The title and thumbnail made a promise; the hook should confirm it immediately in different words, not repeat the title verbatim. If the hook introduces a new idea the title did not promise, viewers who clicked for the title leave. Generate hooks here, then run the title through the free Headline Analyzer.

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Free YouTube Hook Generator

Write the first line of your video: eight spoken hooks for a YouTube video on any topic, each scored for the first-seconds test. Paste your own hook to check it.

Your topic

YouTube hook examples, scored

These are 64 original hooks, eight for each of eight platforms, with one hook per mechanic: question, statistic, story, bold claim, counterintuitive, empathy, curiosity and urgency. Each is scored live by the checker above, so the number next to it comes from the same rules published on this page. The line under each hook names the mechanism so you can reuse it for your own topic.

From these 8 examples: median hook score 70/100; Question hooks score highest on average (100) and Bold Claim hooks lowest (45); 25% of the examples are under 12 words. Computed by the checker on this page at render time.

Question
100/10014 words
What if your thumbnails are fine and your first ten seconds are the problem?
Why it works: Redirects a worry the viewer already has toward a cause they have not checked.
Statistic
60/10013 words
[X] out of ten students reread notes, and it barely helps them remember.
Why it works: Puts a number on a habit the viewer shares, then undercuts it.
Story
60/10014 words
I burned the same pan sauce four times before I understood what went wrong.
Why it works: Admits failure up front; the viewer stays for the lesson that fixed it.
Bold Claim
45/1008 words
Most morning routines are procrastination with better lighting.
Why it works: A sharp line the viewer will either agree with or want to argue.
Counterintuitive
75/10010 words
Training less often got me stronger than training every day.
Why it works: Reverses the expected relationship between effort and result.
Empathy
70/10013 words
If you have ever lowered your price mid-conversation, this one is for you.
Why it works: Describes a specific, slightly embarrassing moment so the right viewer feels seen.
Curiosity
85/10014 words
There is a line on your bank statement that explains where your money goes.
Why it works: Points at a specific hidden detail without naming it.
Urgency
70/10014 words
Send your newsletter before you fix the design, or you will never send it.
Why it works: Presents delay itself as the cost, pushing the viewer to act now.

How the hook score works

The checker is deterministic and runs in your browser: the same hook always gets the same score, nothing is sent to a server, and no AI model is involved. Points are added for each rule below, clichés subtract, and the total is clamped to 0–100. The same scorer rates every generated hook and every example on this page.

+25
Length fits the platform's word range (TikTok/Reels/X 4–12, YouTube 6–14, LinkedIn 6–16, blog/email 8–20, essay 10–25). Points fall by 5 for every word outside the range.
+20
A hook mechanic is detected — question, statistic, story, bold claim, counterintuitive, empathy, curiosity or urgency — rather than a plain statement.
+15
Specificity: the hook contains a number, a proper noun or a concrete measurable such as a timeframe, an amount or a distance.
+15
Strong opener: the first three words contain a verb, a number, "you" or a question word — that is all a reader sees before deciding.
+10
Second-person address: the hook speaks to "you".
+15
Open loop that fits: a question, curiosity or counterintuitive hook that stays under the platform's upper word bound.
-5 each
Each cliché or filler phrase ("in today's world", "unlock", "game-changer", "dive in", "it's no secret", "in this post", "welcome back to my channel", "without further ado" …).

A score is a heuristic, not a prediction of views. A 90 that says nothing true about your topic will still lose to a 60 that does. Use the score to catch weak openers, vague claims and filler — then judge the hook as a reader would.

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How to Use the Free YouTube Hook Generator

1
Enter your input
Type or paste your content into the YouTube Hook Generator input field above.
2
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3
Apply the insights
Copy your results, improve your content, or click through to Writesy AI to generate a complete piece from scratch.