Show HN: Audio waveform SVG builder for designers (wavtool.com)

Hey HN!

We need waveform vectors all the time, but they're deeply impractical to draw by hand. So, we've been using a previously-internal tool to generate waveform SVGs that we can paste into Figma. That's this.

Short demo video here: https://www.youtube.com/watch?v=FgeSeiD3XYk