Audio Waveform Generator

Upload an audio file and generate a beautiful waveform visualization. Download as PNG in your chosen colors.

Drop file here or browse

MP3, WAV, OGG, M4A, FLAC · Max 50 MB

Preview

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Width

Duration: · Sample rate: Hz

Waveform

How It Works

Uses librosa to load the audio file and extract amplitude data, then matplotlib to render a waveform plot. The fill_between creates the characteristic solid waveform look.