Guide
The hook is the part of a video that exists before the viewer has agreed to watch
A hook in video is the opening stretch, usually the first one to three seconds, built to stop a viewer leaving before the subject lands. It is everything on screen at once: the first line, the first frame, any text, the first movement. If those seconds fail, nothing after them is ever seen.
- Where the stay-or-go decision gets made
- 1-3s
- Channels firing at once in those seconds
- 4
- Spoken words three seconds roughly holds
- 8
It is a job description, not a timestamp
The hook is whatever converts a passing viewer into a watching one. On a feed that job has one to three seconds to happen. The number describes behaviour rather than a rule.
The decision to stay is made before the subject of the video is understood. So the hook cannot rely on the subject being interesting. It has to work on somebody who does not yet know what the video is about.
That is the difference between a hook and an introduction. An introduction assumes attention and spends it. A hook has none and has to buy some.
Videos made for search behave differently. Somebody who typed a question will sit through a slow opening to get the answer. Feed video gets no such patience, which is why the same opening performs differently in the two places.
Four channels fire at once, and two of them are silent
Treating the hook as a line of copy misses most of it. Four things reach the viewer in the same second, and they can contradict each other.
The silent pair matters most. A large share of feed viewing happens muted, and for those viewers the spoken line does not exist.
- The first frame. It is the thumbnail of a moving video. A title card or a logo answers the stay-or-go question before anything plays.
- The on-screen text. For a muted viewer this is the entire hook.
- The first movement. Something already changing holds a scrolling eye better than a composed static shot, which is why strong openings often begin mid-gesture.
- The first line. The most discussed channel and on its own the least reliable one.
What a viewer receives in the first second
The four arrive together. The two silent channels carry every muted viewer on their own.
First frame
The de facto thumbnail
Text on screen
The muted viewer's hook
Motion
Begin mid-gesture
First line
Eight words of budget
This is the whole editor
Highlight a phrase and a clip lands on those exact words. No timeline, no keyframes, no layers.
The durable moves survive because they are shapes, not scripts
Hook templates circulate, work for a season, and burn out precisely because they circulated. What lasts is the underlying move.
A contradiction of something the viewer believes. A named audience hearing its own name. A specific number where a vague claim was expected. A demonstration already in progress. A question the viewer has actually asked.
Each of those is a shape you refill with your own material. The refill is what keeps it from reading as a template.
The common failure is summarising instead of hooking. A compressed version of the whole message is still a pitch, and a scrolling viewer has not agreed to hear one. The opening earns the right to make the pitch. It is not the pitch made quickly.
Vary the opening, hold the body, and read the difference
The hook has the most variance in outcome of any part of a video. It also costs the least to vary, because the body does not have to change.
Record one body and several different openings in the same sitting. Different shapes, not rewordings of one shape. Six variants of the same contradiction produce six similar numbers.
Judge the variants on an early measure such as three second views over impressions, and read it beside a hold measure so a shock opening cannot win by lying.
In Cutroom each opening is a fresh trim of the same take rather than a second edit, so the fifth variant costs what the first did.
Where a thirty second video wins or loses
The first block decides whether the rest is ever seen. Budget your effort in that proportion.
- Hook0-3s
- Setup3-9s
- Substance9-24s
- Ask24-30s
Questions people ask
- Is the hook the same thing as the intro?
- No. An intro assumes the viewer is staying and orients them. A hook assumes the viewer is leaving and interrupts that. In feed video the intro is what you cut to make room for the hook.
- How many words fit in a hook?
- About eight at a natural speaking pace, which is what three seconds buys. The constraint is useful. Forcing the opening down to eight words removes the throat-clearing first.
- Do hooks matter on videos people searched for?
- Less. Search traffic arrives with intent and will wait for the answer it came for. Feed traffic arrives with a thumb in motion. The same video needs a different opening in the two contexts.
- Can I fix a weak hook in the edit?
- Sometimes. Trimming to start mid-sentence, moving the strongest claim forward and putting text on the first frame all help. A generic opening sentence stays generic in every caption style, and rewriting it is the real fix.
The opening buys the watch, everything else spends it. Cutroom lets you trim a new opening onto the same take and export it in minutes, so testing five is an afternoon rather than a week.