UGCBundle

Hook Rate

The percentage of viewers who watch past the first 2–3 seconds of your video ad.

In practice

Hook rate is the primary optimization metric for TikTok cold traffic. Real human reaction clips are the fastest way to lift hook rate.

How UGCBundle helps

UGCBundle provides real human reaction UGC clips you can download instantly for TikTok and Meta ads — no creator briefs, no AI avatars.

Browse the library or see pricing to get started.

Ready to grab reaction clips?

Instant download. Commercial license. From $19.