If you want to earn money from YouTube, then you have to fulfill two conditions that tell you to do so.
1000 Subscribers
4000 hours of watch time
When and how do you get money on YouTube?
This tells you to Google the conditions. If you fulfill both of these conditions, then you have become eligible to earn money from YouTube. First of all, you have to reach 1000 subscribers, and the second thing that comes to us is that your video should play for the full 4000 hours.
I am telling you this by combining all the videos; that means whatever video you have, whether it is 10 or 20, the watch time of your entire video should be 4000 hours, and then your YouTube channel will be able to earn money.