Feature · PromptUGC

AI Lip-Sync Prompts

Get scripts with timed dialogue, natural mouth movement direction, and voice sync notes — optimized for HeyGen, Synthesia, and other lip-sync tools.

Free: 2 generations per day · No credit card needed

7
scroll-stopping hooks
3
complete ad styles
10
tool formats
12
ad formats

Everything you need

Each prompt pack includes hooks, scripts, avatar lock, camera direction, and negative prompts — all copy-paste ready.

Timed dialogue

Every script has timed scene beats — 0-2s hook, 2-5s agitate, 5-8s product reveal — so lip-sync tools know exactly when each line is spoken.

Natural mouth movement

Prompts specify mid-sentence expressions, jaw loose, mouth slightly open — for realistic lip-sync rendering.

Voice + avatar matched

Avatar description and voice direction are generated together so the lip-sync tool gets a consistent persona.

HeyGen & Synthesia formatted

Select your tool and get a ready-to-paste block with avatar, script, voice, and scene fields.

From product to UGC prompt in 3 steps

No copywriting, no prompt engineering, no staring at a blank screen.

Type your product

Enter any product, SaaS, web app, or mobile app. PromptUGC auto-analyzes and fills in the details.

Pick your tool & format

Choose from 10 tools — Seedance, Kling, Veo 3, HeyGen, Creatify, Arcads, and more. Pick platform, length, and ad format.

Copy-paste the pack

Get a ready-to-paste block formatted for your tool — hooks, scripts, avatar lock, camera, negatives, and variations.

Two-part STILL + VIDEO prompts

Generate the still first (person, room, product, expression), then animate it. Physics, motion realism, and timed dialogue all baked in.

Avatar identity lock

Same face, hair, clothing, and setting across every shot. Upload a reference photo to match your exact avatar look.

Copy-paste ready

One block per variation. Hook, script, camera, realism, and negative prompt — all in one block. Copy it, paste it, done.

Reference video upload

Upload a TikTok or Reel and we'll match its style — hook, camera, tone, setting — for your product.

Frequently asked questions

Which lip-sync tools are supported?

HeyGen, Synthesia, Arcads, and Creatify. Select your tool from the dropdown and the output is formatted with the right fields for that platform.

Do the scripts include timing?

Yes. Every script has timed scene beats (e.g. 0-2s: hook, 2-5s: agitate) so the lip-sync tool knows when each line is delivered.

Ready to generate?

Type your product. Get a copy-paste prompt pack in 15 seconds. Free: 2 per day.