Music Video Toolkit - Audio Visualizer is an add-on from GhostVertex for making music videos directly in Blender. It packages three products together — an audio importer, a node editor timeline, and a set of VJ loop assets — so you can keep track of everything for a music video in one place.
Audio Importer brings your music into Blender across 10 frequencies. Node Editor Timeline lets you set markers at your cut points and use them across all Node Editors. VJ Loop Assets add psychedelic material to the video.
The add-on runs on Blender 4.2 through 4.5 and is not supported after Blender 4.5. It's distributed under the GPL license and is marked Blender extension compatible. GhostVertex is a Blender Development Fund contributor. Documentation is included, and a demo video is available.