Insight · 5 min read

How to write a hook.

A hook is not a clever line. It is a promise specific enough that leaving feels like losing something.

By Team Gaurify, Gaurify Productions5 min read

Most advice about hooks stops at "grab attention", which is true and useless. Attention is not the goal. Attention is free and lasts about a second. What you are actually trying to do in the opening line is make leaving feel like a loss.

That reframe changes what you write. You stop reaching for something loud and start reaching for something specific.

A hook is a promise with a gap in it

Every hook that works does two jobs at once. It tells the viewer exactly what they are about to get, and it withholds the part they want most.

"Here is how we edit videos" does the first job and skips the second. There is nothing missing, so there is nothing to stay for. "The edit that doubled this video's watch time took four minutes" does both. You know the subject, and the thing you actually want, which four minutes, is not there yet.

The gap is the whole mechanism. Close it in the first line and you have written a summary, not a hook.

Specific beats clever, every time

Clever lines are the most common way good creators lose their opening. A pun or a wordplay line reads as writing, and writing makes people aware they are being sold to.

Specificity does the opposite. Numbers, names, and concrete nouns feel like information rather than marketing. "Most creators get this wrong" is a shape. "Most creators cut the first three seconds too late" is a claim, and a claim invites you to find out whether you are one of them.

When you are stuck, take your opening line and ask what it would look like with one real detail in it. That is usually the whole fix.

Say it to one person

Broad hooks are weak hooks. "If you make videos" includes everyone and lands on no one. "If you are a founder posting on LinkedIn and getting nothing back" excludes most of the internet and grabs the person it names by the collar.

You are not losing reach when you narrow. You are gaining the only viewers who were ever going to convert, and platforms reward a video that holds a small audience completely over one that loses a large audience quickly.

The four ways hooks fail

Nearly every weak opening is one of these.

It warms up. "Hey guys, so today I wanted to talk about..." The promise arrives at second six and nobody is left to hear it. Cut everything before the first real sentence.

It is vague. The words could sit on top of a hundred other videos. If you can paste your hook onto someone else's video without changing anything, it is not yours.

It over-promises. The opening claims a result the video never returns to. This one is expensive because it works once and poisons everything after it.

It has no stakes. Nothing is at risk and nothing is gained. Ask what the viewer loses by scrolling past. If the answer is nothing, rewrite until it is something.

Write ten, keep one

The single highest-leverage habit here is volume. Write ten hooks for every video and pick the one that makes you slightly nervous, because nervous usually means specific.

This takes about four minutes and it is the highest-return four minutes in the entire process. The edit can only ever protect the attention the hook wins. It cannot create it.

If you want a running start, our Hook Vault holds patterns you can adapt to your own subject, and the Hook Checklist is a fast way to pressure-test an opening you have already written.

Then earn the second three seconds

A hook only buys you the next beat. What keeps someone after that is structure: the promise stays open, the video moves, and nothing sits on screen longer than it deserves. That is a different craft, and we wrote about it in retention is a shape.

Write the promise. Leave the gap. Then keep it open as long as you honestly can.

We write hooks for every video we cut, and rewrite them until they hold. Video Editing Services.

Hooks, answered

Common questions.

Straight answers before you decide.

How long should a hook be?

About one sentence, which is roughly the first two to three seconds. If your promise needs longer than that to land, the promise is too complicated, not the hook.

Should the hook be spoken, written on screen, or both?

Both, saying the same thing. Most feeds play silently by default, so a spoken-only hook is invisible to a large part of your audience. Text on screen carries it, and the voice confirms it.

Do I have to shoot the hook first?

No, and often you should not. Shoot the whole thing, then find the most surprising true sentence in the footage and move it to the front. The best hook is usually already somewhere in the middle.

Can a hook be too clickbaity?

Yes, and it costs more than it earns. A hook that promises something the video never delivers trains people to leave early next time. Retention falls, and the algorithm reads that faster than it reads your view count.

Let's write the next one together.

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