RefBooth
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Split a track into stems: vocals, drums, bass and chords/synths

RefBooth separates a finished track into four stems you can solo, mix and download. Stem separation is in DJ and Studio, with a 3-day trial.

Your report opens with a 3-day trial. Stored on our own servers in the EU, never used to train anything. Without an account it is deleted after 7 days. See a sample report

Check a master

What you get

  • Four stems: vocals, drums, bass, and chords/synths: mostly the chords and synths, sometimes with effects in it too.
  • A mixer on the track: solo, mute and a fader for each stem, playing together.
  • Downloads of each stem as WAV or FLAC for any DAW, or MP3 320 for a USB stick, one by one or all four in one ZIP.
  • Two files instead of four when that is all you need: the vocal remover gives the instrumental and the acapella.
  • The full report on the same track beside them: loudness, true peak, dynamics, stereo and spectrum against the platform you pick.

How it works

  1. Drop the track above. Its report opens in the app.
  2. Sign in with DJ or Studio, press Tools on the report and choose Stem separation.
  3. When the stems are ready they appear in the mixer. Listen, solo what you need, and download each one.

Limits and plan

  • Stem separation is in DJ and Studio. Pricing has the price for your country.
  • Each plan includes 20 tool runs a day, shared across the tools.
  • The tools take tracks up to 15 minutes long.
  • Both start with a 3-day trial. Cancel in those three days and nothing is charged.

Your files

Your track and its stems are stored on our own servers in the European Union and never used to train anything. The stems are kept 14 days, then deleted; deleting the track deletes them sooner. The privacy policy has the details.

Questions

Is the stem splitter free?

No. It is in DJ and Studio, each with a 3-day trial first. Pricing has the price for your country.

Which formats can I download?

Each stem as WAV, FLAC or MP3 320, one by one or all four in one ZIP. The track you drop can be WAV, AIFF, FLAC, MP3, M4A or AAC.

How long are the stems kept?

14 days, then they are deleted. While the track is in your library you can separate it again.

Do you train on my music?

Never, on any plan. Your track is processed to give you the stems and the report, and for nothing else.

Before you release: the LUFS checker and true peak checker, and mastering to a platform’s target, in Studio.