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.

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)

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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.

Create an audio spectrogram A spectrogram is a visual representation of the spectrum of frequencies in a sound or other signal as they vary with time or some other variable.

An interactive tool for generating and visualizing spectrograms of various signals, including biomedical signals like EEG, ECG, EMG, EOG, and PPG. Explore signal processing concepts with real-time …

Image to Spectrogram Audio Converter — drag & drop JPG/PNG/WebP images to generate visual spectrograms and synth audio. Real-time playback with timeline-sync red cursor, presets dropdown, …

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🎶 Spectro Spectro is a real-time audio spectrogram generator for the web. It can visualise sound from your microphone or audio files on your device.

Spectrogram Image generator from audio file. Create stunning spectrogram images effortlessly! Utilize our user-friendly drag-and-drop feature to upload any file, and watch as we transform it into a …