Feature · PromptUGC

Lip Sync API

Generate lip-sync script prompts programmatically. Timed dialogue, voice direction, and avatar description — formatted for your lip-sync tool.

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 beats

Every script has timed scene beats so lip-sync tools know exactly when each line is spoken.

Voice direction included

Tone, pace, filler words, pauses, room tone — all specified in the output.

Tool-formatted output

HeyGen, Synthesia, Arcads — each gets the right fields in the right format.

API access

POST /api/generate with your product and tool selection. Get structured JSON back.

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 via API?

HeyGen, Synthesia, Arcads, and Creatify. Set the 'model' field in your POST /api/generate request to the tool name.

Ready to generate?

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