Testing hooks without guessing
Guessing which hook works is slow and it is expensive.
Testing them properly is barely more work, if you do it in the right order.
Step 1: Start from a video you trust
Pick an AI video you already believe in, not a brand new idea.
You are testing the opening, not searching for a new concept.
Everything after the first line stays exactly the same.
Step 2: Change exactly one thing
The line, or the first frame. Never both at once.
Change two things at once and you cannot tell which one moved the number.
This is A/B testing, just measured in seconds instead of clicks.
Everything else is detail.
TipWrite the rule down before you start. It is easy to break by accident.
Step 3: Make a small batch
Generating a video costs 20 credits, so a small batch is a deliberate spend, not a big one.
Three or four versions of the same video is usually enough.
More than five and you are guessing again, just with extra steps.
Step 4: Spread them across the week
Post each version on its own day on TikTok, at the same time each day.
A slot in the Schedule for each version keeps the comparison fair.
Crowding them into one afternoon mixes the test up with everything else happening that day.
Step 5: Judge by watch time, not likes
Likes come after somebody has already decided to stay.
Watch time and completion are what a hook is actually for.
A hook that gets watched further did its job, whatever else happened around it.
Step 6: Keep the winner, retire the rest
Move on with the opening that held people longest.
Fold it into the format you already use, and keep testing the next thing.
A test that never ends is not really a test. Call it once there is a clear winner.
TipFive short tests like this will teach you more than a month of posting on instinct.
Testing a hook is not complicated. It is one change, a small batch, and a little patience.
Do that four or five times and you will know more than a month of guessing ever taught you.
