Making whole track same volume?

I stumbled upon this: recently and I wanna know how to make a track pretty much the same volume the entire time. I read some stuff about using the compressor but I played around with it and didn’t get the wanted results. Any quick way to do this, maybe a plug-in?

Thanks in advance :slight_smile:

OS: Windows 10
Audacity: V 2.4.1

You could try the “Level Speech” plug-in:
That is a “Nyquist Plug-in”. Installation instructions are here:

this is literally 100% what i asked for, thank you so much!