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Acapella Extractor — Isolate Vocals from a Song

Pull a clean vocal stem out of any track. For remixes, samples, vocal practice, transcription.

  • ~1-3 min processing
  • Up to 64 MB
  • MP3, WAV, FLAC, M4A, OGG
  • Files auto-deleted after processing

Separation Configuration

Select the number of stems to separate and choose the track you want to isolate.

Upload Your Music

Upload your audio file to start the AI stem separation process

Drag and drop your audio file here

Supports MP3, WAV, FLAC, and other audio formats

How does the acapella extractor work?

We use Demucs in 2-stem mode targeting vocals — but this time we keep the vocal stem. You get a single MP3/WAV with just the lead vocal (and most backing vocals), with the instrumental ducked out. Quality is highest on modern, dry-recorded vocals; reverb-heavy or layered backing vox sometimes carry small instrumental traces.

Use it to sample for a remix, transcribe lyrics, study a singer's phrasing, or feed the vocal into pitch correction or a voice cloning workflow.

Continue your workflow

Once your stems are separated, take them straight into another tool.

Audio Editor

Cut, loop, change BPM and pitch on each stem in a multi-track timeline.

Looper

Layer your stems live and build looping arrangements on top of them.

Backing Tracks

Generate chord, bass and drum jam tracks to pair with your isolated stems.

Tuner

Tune your instrument before recording over an instrumental stem.

Frequently asked questions

Can I publish a remix using an extracted acapella?
Only if you own or license the underlying song. Extraction is a technical operation — copyright on the original recording still applies.
Why does the acapella sound 'phasey' on some songs?
When the original mix has heavy stereo widening on vocals, the model sometimes returns a slightly metallic stem. Try 6-stem mode for a different separation pass.
How long does separation take?
Most 3-4 minute songs finish in 1-3 minutes. Time depends on the file length and current backend load — long tracks (10+ minutes) can take up to 5 minutes.
Is my file uploaded somewhere permanent?
Files are processed on our backend and auto-deleted after the job completes. We don't store your audio long-term and don't use it to train any model.