Waveform Width

The video-wave-w parameter sets the width of the waveform bounding box. The value is interpreted differently depending on its magnitude:

• Values ≤ 1.0 are treated as a fraction of the canvas width. For example, 1.0 spans the full width and 0.5 spans half.
• Values > 1.0 are treated as absolute pixels.

The default is 1.0 (full canvas width).