AI UGC Video Generator
Turn a script, a product photo, or a reference person into a talking UGC ad video — this AI UGC video generator handles vertical format and voiceover in one conversation.
Bring what you already have — a product shot, a rough script, or a photo of the person you want speaking — and Kollab's agent builds the first cut, then keeps revising it in chat instead of handing you one take and walking away.
Three ways in, one talking UGC ad out
Start from whatever you already have. The agent picks the generation path — product photo, script, or reference person — and carries it through to a finished video.
Give it one product shot and a short brief; the agent builds a talking ad around it instead of a static reel.
Paste a rough script or bullet points; the agent turns it into a paced, voiced-over video, not just a slideshow read aloud.
Upload a photo of the person you want speaking; the agent keeps that likeness consistent across the generated video.
What Kollab's AI UGC video generator can actually do
Built on the same video models behind Kollab's broader video tools — here's what's real today, not a feature-list wishlist.
Reference a product or person photo and the video keeps that same look across the generated clip, instead of drifting frame to frame.
Voice and lip movement are generated together, so the talking ad doesn't need a separate dubbing pass to feel synced.
Output fits TikTok, Reels, and Shorts placements without a manual crop step afterward.
Generate narration in the language you specify, including mixed-language scripts, instead of defaulting to English only.
Add a music bed alongside the voiceover when the ad calls for it, without leaving the same conversation.
Ask for a few different angles or hooks and the agent runs them as a batch — it's orchestrated by the agent in chat, not a one-click bulk button.
Bring an input, generate, revise by chat, export
Paste a script, upload a product photo, or share a reference photo of the person who should be speaking.
The agent picks the video model and builds a first version end to end, including voiceover if the script calls for one.
Ask for a different hook, a slower pace, or another language for the voiceover — it edits the same video, not a brand-new generation.
Download the finished vertical video when it's ready to hand off to your ad account or editor.
Who uses an AI UGC video generator like this
Test a new ad angle on a real product photo without booking a shoot first.
Turn a client's script or product shots into a first-pass UGC ad before the client sees a storyboard.
Generate a handful of script variants to see which hook performs before committing budget to one.
Get a launch video out from a rough script or a product screenshot without hiring a videographer.
Questions, answered plainly
More AI video tools
Start from a script or a product photo
Bring whatever you already have — the agent figures out the video from there.