Most people build the full product first and hope YouTube brings buyers later.
That is wasted work.
Your YouTube video should test the idea before you spend a week building files nobody asked for.
Here is the simple plan:
1. Make one video around a problem people already keep asking about.
2. At the end, offer one small next step that helps them do it faster.
3. Watch what happens in the comments, replies, and questions.
4. If people lean in, build the full version.
5. If they do not, change the angle before you waste more time.
This works because YouTube gives you real signals.
Not guesses.
Not opinions from friends.
Real behavior.
A small product built after demand is calmer, faster, and easier to sell.
You do not need a giant course.
You need proof that one problem matters enough for someone to pay to solve it.
Comment PLAN and I will show you the simplest version of this.