X-Minus.pro - X-Minus.pro is an artificial intelligence-based tool that allows you to separate vocals from a song.
Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.
VocalRemover.org - Vocal Remover and Isolation. Separate voice from music out of a song free with powerful AI algorithms
Noizio - Feeling that the noise of the big city is too much for you to bear?
KBIC Vocal Remover - Fast, simple voice removal online
zenmix.io - Ambient background sound generator