The AI actor is only 20% of the job. The script is the other 80%. Even the most realistic AI UGC video will flop if the hook doesn't stop the scroll in the first two seconds.
The 3-Second Rule
On TikTok and Reels, you have three seconds before someone scrolls. Your script's first line needs to do one of three things: make a bold claim, trigger curiosity, or speak a pain point out loud.
5 Hook Formulas That Work in 2026
- "I stopped using [category leader] when I found this." — social proof hook
- "Why does nobody talk about [counterintuitive fact]?" — curiosity hook
- "If you're still doing [old way], you're wasting [time/money]." — pain hook
- "I tried every [product type] and only one actually [result]." — comparison hook
- "POV: You just discovered the [benefit] hack nobody's sharing." — POV hook
Script Structure: The 15-Second Formula
| Second | What to Say | Goal |
|---|---|---|
| 0–3s | Hook — bold claim or pain point | Stop the scroll |
| 3–8s | Problem — amplify the pain | Build empathy |
| 8–12s | Solution — product/feature reveal | Create desire |
| 12–15s | CTA — one specific action | Drive click |
Writing for AI Actors
AI actors read scripts literally. Avoid sarcasm, complex pauses, or culturally-specific slang that requires facial context to land. Short sentences — 8 words or fewer — work best. Write as if you're texting a friend, not presenting a keynote.
5 Fill-in-the-Blank Templates
- "I spent [time] trying every [category] — [product] is the only one that [specific result]."
- "[Number] things I wish I knew before [common action]. Number [N]: [product insight]."
- "Real talk: [common assumption] is wrong. Here's what actually works for [goal]."
- "If your [metric] is stuck, it's probably because [root cause]. [Product] fixes that."
- "POV: your [role] just handed you [product] and said make it work."
Rolo includes 31 pre-built script templates for every ad format. Generate your first script in under 60 seconds.
Try the script generator →