Waveform Mono Downmix

Downmixes stereo audio to mono before rendering the waveform visualization.

video-wave-mono accepts a boolean value. When set to true, Imgix averages the left and right audio channels into a single channel before computing the waveform. This produces a single unified waveform rather than separate left/right representations.

By default, video-wave-mono is true — Imgix downmixes all channels to mono before rendering the waveform. To render channels separately instead (e.g. left and right stereo channels stacked), use video-wave-split=true.

See the Audio Waveforms overview for the full set of waveform parameters.