AI UGC Ad Creator
Describe your character and product — and generate a consistent AI character across multiple scenes, stitched into one ready-to-run vertical video ad for Reels, TikTok, and Shorts.
We're polishing this one
The AI UGC Ad Creator isn't available just yet — we're making it sharper and faster before launch. Want to know the moment it's live? Sign up and we'll notify you.
Post everywhere at once — schedule to every platform from one dashboard
Try Postlia free →Frequently asked questions
What is a UGC ad?
UGC (user-generated content) ads look like authentic creator videos instead of polished commercials. They blend into TikTok, Reels, and Shorts feeds, which is why they typically outperform traditional ad creative.
How does the AI keep the character consistent?
The tool generates one reference image of your character first, then renders every scene from that same reference — so the persona's face, style, and look stay identical across the whole ad.
What format are the finished ads?
Vertical 9:16 video, ready for Instagram Reels, TikTok, and YouTube Shorts. Each scene runs about 8 seconds, and the scenes are stitched into one clip directly in your browser.
When will the ad creator launch?
We're polishing the generation pipeline before opening it up. Create a free Postlia account and we'll notify you the moment it's live.
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