EasySplitter is a professional online vocal remover that separates Vocal and Instrumental from any song without a quality loss. That is a good tool for creating karaoke versions of famous songs or for free background music creation.
LALAL.AI - Use AI to split any song into vocal and instrumental tracks
Karaoke 5 - karaoke 5 software - Excellent Player and Creator of file Karaoke. Karaoke. Professional karaoke program. Free karaoke program.
Spleeter - Isolate vocals from any song using AI by Deezer
UltraStar Deluxe - A free and open source karaoke game inspired by the Singstar™ game, runs on Windows, Linux and macOS.
VocalRemover.org - Vocal Remover and Isolation. Separate voice from music out of a song free with powerful AI algorithms
KaraFun - KaraFun is the best online karaoke. Over 35,000 karaoke songs, with studio quality, at home or on the go. Regular updates. Free demo!