TikTok's algorithm makes its distribution decision in the first 3 seconds of your ad. If viewers don't engage — watch through, comment, or share — the ad dies before most of your budget is spent. The entire creative strategy for TikTok ads comes down to the opening hook.
Our free TikTok ad script generator writes complete scripts with TikTok-native structure: a hook written to earn the first 3 seconds, a body built around the platform's natural UGC-style pacing, and a CTA that matches how TikTok users actually respond to ads. Scene directions are included so any creator — your team or a UGC partner — can shoot it without guesswork.
Choose your length: 15-second scripts for single punchy claims and brand awareness, 30-second for full product demos, 60-second for storytelling arcs and transformation narratives.
For brands running TikTok campaigns at scale, Sellable's platform generates multiple script variants per product and tracks which angles drive the strongest watch-through rates.
Get the most from this generator.
The hook IS the ad — write it last
TikTok's algorithm evaluates your ad in the first 3 seconds. Write your entire script first, identify the most compelling moment, and build your hook around it. The best hooks come from the middle of great stories.
Write for UGC pacing, not traditional ad pacing
Native TikTok content feels casual, direct, and conversational. Scripts that sound like commercials get skipped. Every line should sound like something a real person would say on camera.
End with a verbal CTA, not just a button
TikTok viewers respond better to spoken calls-to-action ('Grab yours in the link below') than to overlaid text buttons alone. Write the CTA into the script itself.
Three steps to better copy.
Enter your product and hook
Product details and optionally an opening line idea. If you have a hook that's worked organically ('I've been using this wrong my whole life'), tell the AI — it'll build the script around it.
Choose your length
15 seconds for a punchy single-benefit ad. 30 seconds for a demo. 60 seconds for a transformation or testimonial-style arc. Each format has different pacing requirements.
Scale with Sellable
Sign up free to generate multiple script angles per product, get UGC brief templates, and track which hooks drive the strongest watch-through and conversion rates.
Unlock in Sellable6 TikTok ad script hooks — by product category
Use these as inspiration — or generate your own above.
Skincare serum
Hook: 'I stopped using SPF for three years and this is what happened to my skin...' [pause] 'And then I found this.'
Kitchen gadget
Hook: 'I made my entire meal prep for the week in 45 minutes flat. Here's what I used.' [hold up product]
Supplement
Hook: 'I've been going to bed at 10pm every night for 30 days. Here's what nobody warned me would happen.'
Fashion brand
Hook: 'Styling the same dress 5 ways because I refuse to buy anything else this summer.' [change outfit cuts]
Home organization
Hook: 'Things got bad. This is what my pantry looked like before vs. 48 hours later.' [before/after cut]
Pet product
Hook: 'My dog used to bark at literally everything. Then I tried something my vet mentioned offhand.'
Frequently asked questions
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