I just stumbled upon this--announced a couple of days ago. It was mentioned on the Twitter Feed of one of the guys who founded the VR outfit "Two Big Ears," subsequently acquired by Facebook's Oculus division. (They worked on the VR version of Bjork's Vulnicura, released on the Steam gaming platform last year. I'm still trying to figure out how to hear that album without sinking 400 bucks into an Oculus headset, and I'm wondering whether the audio portion can be converted into some sort of Dolby Atmos master format and then turned into an Atmos-encoded mp4/m4a/mka file.)
"Audioshake can take any song--even if it was never multi-tracked--and break it into its stems, creating new uses for the music in instrumentals, samples, remixes, mash-ups and more." No downloads, no pricing info, just some samples, a FAQ and a contact form.
https://www.audioshake.ai/
https://medium.com/swlh/announcing-audioshake-an-ai-to-open-up-music-for-new-uses-179a924afb83
"Audioshake can take any song--even if it was never multi-tracked--and break it into its stems, creating new uses for the music in instrumentals, samples, remixes, mash-ups and more." No downloads, no pricing info, just some samples, a FAQ and a contact form.
https://www.audioshake.ai/
https://medium.com/swlh/announcing-audioshake-an-ai-to-open-up-music-for-new-uses-179a924afb83