ghost
commented
6 years ago AllToMp3 didn't actually put these sounds into the song. The problem is, that it sometimes download the wrong version of the song found on youtube. If you keep searching you'll eventually find the song on youtube that has these sound effects.
This is absolutely the weirdest issue I've had. There's sound effects in the beginning, or at some point midway, in a large handful of the sounds I've downloaded. The most confusing one is a crunching sound at the beginning of this one. I'll probably just use a different converter - but what's causing these?