Simple Audio Visualizer

A Blender Extension that creates a simple audio visualizer by generating animated cubes, or by animating your own objects to the spectrum of a selected audio file.

Note: This is a Blender Extension, and it is recommended to install through Blender's extensions platform.

How to Use:

The add-on is located in the Graph Editor sidebar panel.

To Generate New Visualizer Objects:

1. Open the Graph Editor in Blender.
2. In the sidebar, find the "Simple Audio Visualizer" panel.
3. Choose an Audio File by specifying the path to your desired audio file.
4. (Optional) Adjust the Audio Visualizer Multiplier to control the intensity of the animation.
5. (Optional) Set the Number of cubes to determine how many objects will represent the audio spectrum.
6. (Optional) Enable Mirror Mode to create a mirrored visual effect.
7. Click the Create Visualizer button to generate the objects and add the animation.

To Animate Your Selected Objects:

1. In the 3D Viewport, select the object(s) you wish to animate.
2. Choose an Audio File and set the Multiplier intensity.
3. Select the transform channels (Location, Rotation, Scale) and axes (X, Y, Z) you want to animate.
4. (Optional) Enable Additive mode to add the animation on top of existing keyframes instead of replacing them.
5. Click the Visualize Selected Objects button. The audio spectrum will be distributed across your selected objects (sorted alphabetically) and animated according to your settings.

This extension is based on a script originally created by GitHub user soerenmetje: https://github.com/soerenmetje/Blender-Music-Visualisation-Python-Script