One of the most popular features for YouTubers is Audio Spectrum and Abstraction – trendy tools that make a soundtrack literally visual.
This video provides recommendations how you can achieve an impressive result using certain Spectrum settings, Transform filters and Abstraction presets.
Please, note that all the tools and features used are FREE.
Download VSDC Free Video Editor at http://www.videosoftdev.com/free-video-editor/download
and follow the steps of this video how-to.
A text how-to on the basic use of the Audio Spectrum is here http://www.videosoftdev.com/how-add-audio-spectrum-visualizer