Free AI Hook Generator
Write the first line of your TikTok, Reel or Short in seconds. Describe the video, pick a tone, and get ten scroll-stopping hooks from ten different angles. Then turn the best one into a video.
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How to write a hook with AI
- 01
Describe the video
One sentence on what the video shows or teaches. Specific beats vague: "3 freezer meals for night-shift nurses" gets better hooks than "cooking".
- 02
Pick platform and tone
Choose TikTok, Reels or Shorts and a tone from bold to storytelling. Add the audience if you know it.
- 03
Get 10 hooks
Each hook uses a different angle: curiosity gap, mistake callout, number list, contrarian take and more, so you can test opposite approaches.
- 04
Film it or generate it
Copy the hook into your script, or pick one and open it in the Viralance studio as a talking-to-camera clip with sound.
Example hooks
Sample outputs, trimmed to three per topic.
Topic
Meal prep for nurses working 12-hour night shifts
- “Your 3 a.m. vending machine dinner ends this week.”
- “I prep 5 night-shift meals in 40 minutes. Here is the order.”
- “The mistake every new nurse makes with shift food.”
Topic
Thrift flip: turning an old dresser into a statement piece
- “This $15 dresser was going to the dump.”
- “Stop painting furniture white. Do this instead.”
- “Watch a weekend turn trash into the best thing in my room.”
Topic
Beginner running tips for people who hate running
- “If you hate running, you are probably going too fast.”
- “Three runs a week changed nothing until I fixed this.”
- “The 20-minute rule that made me actually like running.”
Topic
Small skincare brand launching a vitamin C serum
- “Your vitamin C serum is turning orange for a reason.”
- “We tested our serum on the worst skin day of the month.”
- “Three things to check before you buy any vitamin C.”
Six hook formulas that keep working
The generator mixes these on purpose so you can test opposite approaches.
- Curiosity gap: hint at the result, hold back the how ("I stopped doing this and my views doubled").
- Mistake callout: name the error your audience is making ("You are storing coffee wrong").
- Number list: promise a short, countable payoff ("3 apps I use every single day").
- Contrarian take: disagree with the common advice, then prove it.
- Before and after: open on the result, then rewind to the start.
- Direct question: ask the one thing your viewer is already wondering.
What makes a good hook
A hook is a promise. It works when it is specific (a number, a place, a person), when it is short enough to read before the thumb moves, and when the next sentence of the video pays it off. Vague hooks such as “You need to see this” get skipped because they promise nothing in particular.
Say it and show it. Put the hook on screen as text in the first frame and say it out loud, so it lands with and without sound. Keep it clear of the app buttons: the aspect ratio calculator shows the safe zone for each platform.
Frequently asked questions
What is a video hook?
The hook is what a viewer hears or reads in the first one to three seconds of a short video. On TikTok, Reels and Shorts it decides whether someone keeps watching or swipes, so it should promise something specific the rest of the video delivers.
Is the AI hook generator really free?
Yes. You can use it without an account. To keep it free for everyone there is a fair-use limit of 5 generations per 10 minutes and 20 per day for each visitor.
How many hooks do I get?
Ten per run, each written from a different angle. Run it again for ten new ones; changing the tone or audience gives noticeably different results.
Do the hooks work for Instagram Reels and YouTube Shorts too?
Yes. Pick the platform and the generator adjusts the wording. The first seconds work the same way on all three apps: a short, specific line that opens a question the video answers.
Will a good hook make my video go viral?
No tool can promise that. A strong hook raises the chance that people watch past the first seconds, which is one of the signals the apps use. The video still has to deliver what the hook promises.
Can I turn a hook into a video without filming?
Yes. Pick a hook and press Make this video. After a free sign-up it opens in the Viralance studio as a prompt for a talking-to-camera clip with sound on VEO 3.1, which you can edit before generating.
Can I write hooks in other languages?
There is a German version of this tool. In this one, write your topic in any language and the hooks usually follow the language of your description.
More free tools
- Caption & Hashtag GeneratorThree captions plus a mix of broad, niche and specific hashtags.
- AI Video Prompt GeneratorTurn a rough idea into a prompt written for VEO, Kling, Seedance or Hailuo.
- Aspect Ratio CalculatorPixel sizes per platform, safe zones and resize math.
- Virality PredictorAn AI read on your hook, retention risks and edits before you post.