X-Minus.pro - X-Minus.pro is an artificial intelligence-based tool that allows you to separate vocals from a song.
FLAC - A free, open source codec for lossless audio compression and decompression
VocalRemover.org - Vocal Remover and Isolation. Separate voice from music out of a song free with powerful AI algorithms
Opus Interactive Audio Codec - Opus is a totally open, royalty-free, highly versatile audio codec.
KBIC Vocal Remover - Fast, simple voice removal online
Vorbis - Ogg Vorbis is a fully open, general-purpose compressed audio format for mid to high quality...