in general, it is possible to incorporate white noise app sounds into your music if you have the ability to record or sample the audio.
White noise can be used creatively in music production to add texture, ambiance, or unique sonic elements. If your white noise app allows you to export or save the generated sounds, you can import those sounds into a digital audio workstation (DAW) or any music production software that supports audio file import. From there, you can manipulate, process, or mix the white noise recordings to suit your artistic vision.
Consider experimenting with effects like filtering, distortion, delay, or reverb to further shape the white noise and integrate it seamlessly into your music. You can layer it subtly in the background for atmospheric purposes or use it as a prominent sound element, depending on your desired outcome.
Remember to comply with any terms of use, licensing, or copyright restrictions associated with the white noise app or the specific sounds it provides.