Minus One Maker — Sing Over Any Song
A minus one is the version of a song with the lead vocals removed, leaving the backing music to sing or perform over. A minus one maker (also called a minus 1 maker) creates it using AI source separation.
A minus one is the version of a song with the lead vocals taken out, leaving the music for you to sing or perform over. Turn any track into a minus one here: we remove the vocals and keep the full backing music. Preview 30 seconds free with no sign-up; the full-length lossless WAV is a paid download — a $5 Day Pass covers a whole day of tracks, no subscription needed.
How it works
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Step 1 — Upload the song
To convert any song into a minus one, drop in an MP3, M4A, WAV, or a video file — every format goes straight in, with nothing to convert first.
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Step 2 — We remove the vocals
A source-separation model takes out the lead vocal and keeps the music — turning the track into your minus one.
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Step 3 — Preview and download
Listen to the minus one, then unlock the full-length, lossless WAV to perform with.
What you get
You get a minus one — the full backing music with the lead vocals removed — plus the isolated vocal if you want it as a guide while you practice. Downloads are full-length, lossless WAV, ready for the stage, a recording, or rehearsal.