At an addition to basic watermarking, Promo.ly can provide a permanent/indestructible and inaudible watermarking. We’ve developed our software that places an inaudible and indestructible watermark into the waveform of the audio. To the human ear, it cannot be heard and will not affect the audio quality. If you are interested in this service, please raise a support ticket, and we will provide you with a quote. This service is labour-intensive and is served on an individual basis.
Updated on December 6, 2018