Viral UGC

TikTok hooks: 28 formulas that stop the scroll

The first second decides how far a video goes. Here are 28 viral hook formulas in seven angles, each with an example, the rules behind them and the reaction to pair them with.

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nobody talks about this bottle

Shh · Gatekeeping

ice still there after 24 hours?

Hand over mouth · Before and after

you’re still buying plastic bottles?

Eye-roll · Mistake callout

Hooks on clips from Viral UGC, written for an insulated water bottle.
The rules

What every good hook does

Six rules, whatever the angle.

It lands in one second

Readable at a glance, before the thumb moves. If it needs a second read, it’s too long.

Under 12 words

One or two short lines on screen, below the face, so the reaction stays visible.

It opens a question

“nobody talks about this bottle” makes people wonder which bottle and why. Don’t give the answer away.

It speaks to one person

“if you hate lukewarm water” picks its viewer. A hook for everyone is a hook for no one.

It sounds like a post

Lowercase, no brand name, no full stop. It reads like a person, not like an ad.

The reaction matches

A “shh” for a secret, an eye-roll for a callout. Text and face tell the same small story.

Formulas

28 viral hook formulas, by angle

Fill in the brackets for your product. The examples are for an insulated water bottle.

Price vs. the alternative

What it costs next to the usual way.

  • i stopped paying $[x] for [the usual way]i stopped paying $3 a day for cold water
  • [the usual way] vs this: i did the mathbottled water vs this: i did the math
  • this cost less than [one month of the usual]this cost less than a month of iced coffee
  • why pay $[x] when this existswhy pay $40 a month when this exists

Confession

What they wasted or got wrong before.

  • i wasted [time or money] before finding thisi wasted 2 years on leaky bottles
  • okay, real talk about my [category]okay, real talk about my water bottle
  • i used to [bad habit] every dayi used to refill lukewarm water every day
  • i was today years old when i learned [thing]i was today years old when i learned ice can last 24 hours

Gatekeeping

As if insiders don’t want you to know.

  • nobody talks about this [product]nobody talks about this bottle
  • [insiders] don’t want you to know thisgym bros don’t want you to know this
  • i almost didn’t share thisi almost didn’t share this one
  • the [product] my friends keep asking aboutthe bottle my coworkers keep asking about

Mistake callout

Something the viewer is doing wrong.

  • you’re still [doing it the old way]?you’re still buying plastic bottles?
  • stop [common habit] until you see thisstop buying water bottles until you see this
  • if you [habit], you’re doing it wrongif your water is warm by noon, you’re doing it wrong
  • the [category] mistake everyone makesthe hydration mistake everyone makes at work

Beginner worries

The worry or embarrassment before buying.

  • i was scared to try [thing] until thisi was scared it would leak in my bag
  • for anyone who thinks [worry]for anyone who thinks steel bottles taste weird
  • first time [doing thing]? watch thisfirst long hike? watch this
  • i thought [worry]. i was wrongi thought it would be too heavy. i was wrong

Less effort

The work it takes off their hands.

  • the lazy way to [goal]the lazy way to drink more water
  • if you hate [chore], this is for youif you hate lukewarm water, this is for you
  • i haven’t [chore] in [time]i haven’t refilled my ice in 3 days
  • [result] without [effort]cold water all day without a fridge

Before and after

Then and now.

  • day 1 vs day [x]day 1 vs day 30 of drinking 2 liters
  • my [thing] before vs after [product]my desk before vs after this bottle
  • [time] later and still [result]24 hours later and the ice is still there
  • pov: you finally [fixed the problem]pov: your coffee is still hot at 6pm
Silent hooks

Pair the hook with a reaction

In a silent video the face carries half the hook. Each gesture fits some angles better than others.

GestureBest forExample hook
ShhSecrets and gatekeepingnobody talks about this
Eye-rollCallouts and frustrationyou’re still doing this by hand?
FacepalmMistakesi was doing this wrong for years
Hand over mouthShock and pricei paid $80 for this before
Lean inConfessionsi wasted 2 years before finding this
Hold onWarningsstop scrolling if you have a dog
Points at youRecommendationsif you hate lukewarm water, this is for you
This is the format Viral UGC makes: an AI creator does the gesture, your hook sits on top. More on the format in AI UGC videos.
Testing

Write many, keep the winners

Nobody can tell which hook wins before it’s posted. The accounts that grow test a lot of them: the same clip with three or four different texts, posted on different days, and the next batch built on whatever held attention.

That’s why the clip and the text are separate in Viral UGC. The clip is made once; every text you pick on it becomes its own video, at no extra cost. Watch the first-second retention in your analytics, keep the angles that work and write more of them.

Hook generator

Hooks written for your product and its reaction

Viral UGC writes the texts with your clips.

  1. 1

    Add your product

    Paste your product page, or describe your product or service. Claude reads what it is, who it’s for and the problem it solves.

  2. 2

    Pick viral gestures

    Up to four reactions. Your AI creator does each one in a 4-second clip.

  3. 3

    Get hooks per gesture

    Four texts for each clip, written for its gesture, plus more ideas by angle. Edit them or add your own.

  4. 4

    Every hook becomes a video

    Tick the texts you like: each one is its own video, the clip with the hook, then your demo.

FAQ

Questions, answered

What is a hook on TikTok?

The first one to three seconds of a video: the line of text, the words spoken or the image that decides whether someone keeps watching. TikTok shows a new video to a small group first and keeps showing it while people watch, so the hook decides how far a video goes.

What makes a viral hook?

It opens a question the viewer wants answered, in a few words, in the first second. Good hooks are specific (“ice still there after 24 hours?”), speak to one person, and don’t give away the answer. The rest of the video has to deliver it.

How long should a TikTok hook be?

Under 12 words, so it can be read in about a second. On screen, one or two short lines below the face, so the person’s reaction stays visible.

Do hooks work the same on Instagram Reels?

Yes. Reels and YouTube Shorts are judged the same way, on whether people keep watching after the first second. The same text hooks work on all three; only the trending sound changes.

Is there a TikTok hook generator?

Viral UGC writes hooks for your product: Claude reads your product page and writes four texts for each viral gesture you pick, across the seven angles on this page, plus more ideas by angle. Each text you pick becomes a video with your AI creator. A free account comes with 2 credits; writing texts is free. The tool is invite only while in early access.

Should hooks be lowercase?

On TikTok, lowercase text without full stops reads like a person typing, not like an ad. It’s a convention, not a rule, but it fits the native look most product videos go for.

Your hooks, on videos, today

Pick a few viral gestures. Claude writes the hooks for each one, and every hook you pick becomes a video for TikTok and Instagram.

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