App for sounds song?

I have to make a song out of noises. To do this, I have to record different noises and combine them into a song with an app. It should look something like this video:

I'm now looking for a free program for the laptop to do that.

IMovie would be great for that! 👍 It's free, can edit videos, record stuff, and more. Download the app, it's worth it, I promise you. The only problem with this app is that you can't export videos longer than 5 minutes, but I don't think it has to be longer than 5 minutes.

I think the idea is really cool, just considering whether I should do that too XD

Lg Loligerpo and have fun (sry because of the name😂😅)