UGCBundle provides real human reaction video clips; CapCut is where you combine them with your app screen recording or product demo. Together they form the fastest path from download to live ad.
Import a reaction hook from your UGCBundle library as the first 2–3 seconds, then layer your app demo or product footage underneath.
Add bold text overlays for the problem and CTA. Export in 9:16 at 1080p and upload directly to TikTok Ads Manager or Meta.
Reaction hooks stop the scroll; your demo closes the sale. CapCut is free, fast, and supports the vertical format every paid social platform prefers.
See our how-it-works guide for the full three-step process from download to publish.