You can now use RouteNote Convert to generate a visual representation of any track. Spectrograms are free to create and fully customizable.

A spectrogram is essentially a picture of sound. They provide a visual representations of the spectrum of frequencies and signal stength over time. Anyone can generate a spectrogram for free on RouteNote Convert. There’s nothing to install and you don’t even need an account.

How to use Spectrogram Image on RouteNote Convert

  • To get started, go to
  • Head to Other ToolsSpectrogram Image
  • Upload your audio file by simply dropping it into the box or click CHOOSE FILE to browse your device
  • Alter the size and color scheme. Tick Split Channels to generate spectrograms for both left and right channels.
  • Once you’ve got it just the way you want it, click DOWNLOAD

RouteNote is full of free features to help musicians, just like RouteNote Convert. Sign up today and discover them all!