Audioalter logo

Spectrogram Image

Create spectrogram images

This tool will convert your audio files into spectrogram images. A spectrogram visualizes the amplitude of all frequencies over time. Brighter colors represent a higher amplitude and darker color represent a lower amplitude.

Select image size

Select what width and height you want your image to be. Select from one of the presets or create your own custom size. The size can be up to 4000 pixels wide and 4000 pixels high.

Select color scheme

A variety of color schemes are available for you to pick between. The presets are visualized so that you can get a feeling of what the spectrogram will end up looking like. - Create and extract zip files in your browser

Copyright © 2022 Isak Olsson