u/AcanthisittaKey191

I don't mean songs. I mean actual sounds, like things you would hear on Tiktok. Something like the "huh?" sound to illustrate confusion (like this). Or if I use my voice to replicate a sound without actually using the original audio, for example, if I sing out "Brad what are you gonna do?" referencing a moment from one of Michael Jackson's performances (which wasn't actually a lyric I'm his song but an improv moment used to correct one of his production team members). If it matters, I'm mostly wondering for Podcasts, but YouTube might need to be considered as well.

Also, if they are copyrighted, how do I verify which ones are and which ones aren't.