For this animation I created four different node graphs in Blender/Animation Nodes, one for every style. You can load supported audio files into the graph, tweak the settings and render out your own Audio Visualization, for use in your own videos.

Blend files are up on my Gumroad Store. Tutorial videos are embedded down below. Have fun playing around and recreating the visualizers.

Software used:
Blender

Rendered with:
Eevee