Lol this kid is cute, he's rambling a bit but basically explaining visualization + manifestation. Since the video is long, I'll give you the gist but lmk if you want anymore direct translations.

0:00 The kid prefaces the video by introducing himself and talking about visualization. "Friends, close your eyes and imagine that your dream is being fulfilled."

0:44 "When visualizing don't have thoughts like "my dream hasn't been fulfilled, I still have to do so much... think 'I have already accomplished this; have thoughts like 'I have already become an officer or motivational speaker.'"

1:10 He talks about how at school he had a dance competition with a ton of kids and was nervous, but then visualized winning this dance competition, and then he won the dance competition.

2:00 "Everyone can visualize but not everyone does it consciously... To visualize you need to complete three steps: think it, speak it, do it." He relates these three steps to his dance competition.

3:40 He talks about how meditation is a good tool to help with visualization. There a ton of meditation videos on YouTube. He says he uses meditation for studying before going to sleep.