Create a Waveform Image with ffmpeg

Waveform images have a variety of uses and I’ve started seeing waveform images overlaying at the bottom of videos.  That type of feature seems useful if you want to see identify music in a video or specific spaces in a video which feature action.  If you’re creating an audio-centric app, you may have a dozen […]
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Link: https://davidwalsh.name/waveform