Split any song into separate stems
Drop an MP3 or WAV. ChordSonic's pipeline pulls the track apart into clean stems — vocals, drums, bass, guitar, piano and more — to download one by one or bounce into a custom mix. The same pass also reads the chords, key and tempo, so you can learn each part instead of just isolating it.
Free · 1 split per day · no signup
Upload your track
MP3 or WAV up to 50 MB. The file stays private to your session — anonymous uploads are wiped within 24 hours.
AI separation
ChordSonic's pipeline isolates drums, bass, guitar, piano, vocals, and everything else into individual stems you can download separately.
Stems plus the chords
Grab any stem on its own, or tick a few to bounce a custom mix. Because the same pass detects the chords, key and tempo, you can also learn what each part is playing.
Want the chords behind every stem?
Most splitters stop at the audio. ChordSonic detects every chord change on the same upload — key, tempo, and the full progression on a play-along timeline.
Analyze a trackNew to this? Read how to split a song into stems to learn each part.