Free tools
Free audio tools
Everything you need to take a song apart — remove vocals, split stems, build karaoke tracks, and find the key and BPM. Pick a tool to get started.
Stem separation
Vocal Remover
Remove vocals from any song
Open toolStem Splitter
Separate vocals, drums, bass & more
Open toolYouTube Stem Splitter
Extract stems from YouTube videos
Open toolSoundCloud Stem Splitter
Extract stems from SoundCloud tracks
Open toolKaraoke Maker
Create karaoke versions instantly
Open toolAcapella Extractor
Extract isolated vocals from songs
Open toolNew: find a song's key and BPM
Drop a file, paste a link, or sing into your mic — get the key, Camelot code and tempo in seconds, free.
Try the Key & BPM Finder