How to convert a spectrogram into an audio file? Yes, with algorithms like Griffin-Lim it is possible to reconstruct audio from a spectrogram by estimating the missing phase.

To view the spectrogram, choose your sound input, then click the play button and the graph will appear on the screen, moving from right to left. You can stop the motion by clicking the pause button on the …

Visualize audio files (WAV, FLAC, OGG, MP3, M4A) as spectrograms to see how intensity is distributed across frequencies over time. Adjust the frequency range, switch between linear and logarithmic …

SpectroDraw is a free, browser-based spectrogram editor that lets you draw, visualize, and sculpt sound directly on the frequency spectrum. Perfect for sound design, audio repair, and experimentation.

This app allows you to convert an image to audio file, and Decode, Play a audio file via spectrogram. You can make a sound image that is viewable on a spectrogram.

Free online audio spectrum analyzer and spectrogram visualizer. Analyze frequency content with real-time spectrum display and zoomable spectrogram.

Maztr's free online Audio Spectrograph is a quick and easy tool you can use right in your browser, without downloading any software, to view live frequency and amplitude data from your audio files. …

Convert an audio file into a spectrogram image online. Pick between multiple color palettes and choose what output size you want. (MP3, WAV, FLAC and OGG)

Free online spectrogram viewer with multiple color schemes and FFT settings. Analyze audio files or live microphone input. No installation required.

Free online spectral frequency analyzer of uploaded sound.