Retention graphs on short-form video are brutal and specific: most drop-off happens before the two-second mark, not gradually across the clip. Brands that re-edit the middle of a video before fixing the opening frame are solving the wrong problem.
What a working hook actually does
It doesn’t need to be loud. It needs to make the very first frame answer “why should I keep watching this specific video” — not the account, the video.
The pattern we see most often
A strong hook line, paired with a visual that doesn’t match generic stock footage of the topic. Specificity beats polish in the first two seconds every time.