@BarnabyWalters There were a few I looked at.
https://github.com/aaronpk/php-waveform-png looked good originally but I'm having mixed results with it on various audio files.
I'm leaning towards using this now, https://github.com/bbcrd/audiowaveform and having it generate the raw data then reading that and generating my own SVG file instead.
WeChat ID
aaronpk_tv
