A few seconds decide
Viewers decide to scroll or stay within the first few seconds, so the first line matters most.
FIRST LINE
Three good ways to open
Mark học AI opens with a result, a paradox or a common mistake, never a long greeting.
MANY VERSIONS
Ask for five openers
Give your video idea to a chatbot, an AI chat assistant, ask for five opening lines, and pick the one that makes you want to keep listening.
TRIM
One idea, one action
Thirty seconds only fits a few short sentences, so ask AI to cut the extras and keep one idea and one thing to try.
This article is based on the video 30-second scripts with a strong hook from the Mark học AI channel. Watch the video (in Vietnamese) to see the animations.