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Pricing · Pay per minute of audio

Pay for the Minutes You Separate

One credit covers about one minute of audio on the standard Demucs v4 model. Start free, subscribe if you split songs every week, or buy a pack when you have a project.

Billing period

Free

$0forever

No card needed

15 credits every month

  • About 3 four-stem songs or 5 vocal removals a month
  • All three Demucs v4 models, 2, 4 or 6 stems
  • Files up to 6 minutes and 50 MB
  • Stems kept for 24 hours
  • Sign in with Google or confirm your email to claim
Split a Song Free

Pro

$9/ month

Cancel any time

400 credits every month

  • About 100 four-stem songs a month
  • Files up to 15 minutes and 200 MB
  • Stems kept for 7 days
  • 2 separations at once
  • Unused credits expire after 30 days

Studio

$19/ month

Cancel any time

900 credits every month

  • Lossless downloads: 16-bit WAV or 24-bit FLAC
  • About 225 four-stem songs a month
  • Files up to 15 minutes and 200 MB
  • Stems kept for 30 days
  • 3 separations at once

Credit Packs, No Subscription

Buy credits once and use them over a year. Any pack also gives your account the Pro file limits: 15-minute files, 200 MB uploads and stems kept for 7 days.

120 credits

$5

  • About 30 four-stem songs
  • 4.2¢ per credit
  • Credits last 365 days

600 credits

$19

  • About 150 four-stem songs
  • 3.2¢ per credit
  • Credits last 365 days

2,000 credits

$49

  • About 500 four-stem songs
  • 2.5¢ per credit
  • Credits last 365 days

How Many Credits a Song Uses

Costs for a 4-minute song. Length is rounded up to the whole minute, so a 3:10 song counts as 4 minutes. If a separation fails, its credits go back to your balance on their own.

JobModelCost for 4 minutes
Vocal remover (vocals and instrumental)Standard3 credits
Vocal remover (vocals and instrumental)Best quality5 credits
4 stems (vocals, drums, bass, other)Standard4 credits
4 stems (vocals, drums, bass, other)Best quality7 credits
6 stems (adds guitar and piano)6 stems6 credits

Free, Pro and Studio

Buying any credit pack gives your account the same file limits as Pro, without a subscription. Studio adds lossless downloads and a longer retention.

FreePro or any packStudio
Credits15 a month400 a month on Pro900 a month
File lengthUp to 6 minutesUp to 15 minutesUp to 15 minutes
File sizeUp to 50 MBUp to 200 MBUp to 200 MB
Separations at once123
Stems kept for24 hours7 days30 days
ModelsAll three Demucs v4 modelsAll three Demucs v4 modelsAll three Demucs v4 models
Downloads320 kbps MP3, one by one or as a ZIPSameMP3, 16-bit WAV or 24-bit FLAC

Pricing FAQ

What is a credit?

One credit covers about one minute of audio on the standard model with four stems. Two-stem vocal removal costs less; the six-stem and Best quality models cost more. The separator shows the exact cost before anything starts.

Is the free plan really free?

Yes. Sign in with Google or confirm your email address and you get 15 credits every month, about 3 four-stem songs. No card is needed.

How does the yearly plan work?

You pay $90 once a year instead of $9 a month. 400 credits still arrive every month, exactly as on the monthly plan.

Do unused credits roll over?

No. Free and Pro credits expire 30 days after they arrive. Credits from a pack last 365 days.

Can I cancel any time?

Yes, in Settings → Billing. You keep Pro and its credits until the end of the period you have paid for, and nothing renews after that.

Can I get a refund?

Yes, if you ask within 7 days of being charged and have used less than half of the credits that purchase gave you. Separations that fail return their credits automatically. Our refund policy has the details.

Do I need a subscription to split one long file?

No. Any credit pack raises your file limit to 15 minutes and 200 MB, with no subscription.

What does Studio add over Pro?

Lossless output: every stem can be downloaded as 16-bit WAV or 24-bit FLAC instead of MP3, for the same credits. Studio also gives 900 credits a month, runs 3 separations at once and keeps stems for 30 days.

Do WAV and FLAC cost more credits?

No. A separation costs the same credits in any format. Lossless files are four to five times larger than MP3, so previews take longer to load on a slow connection.

Can I switch between Pro and Studio?

Yes, in Settings → Billing. Upgrading takes effect at once: you pay the difference for the rest of the current period and the extra credits arrive immediately. Downgrading takes effect at your next renewal. A yearly Pro plan can change when it renews.

How do I pay?

Checkout is handled by Stripe, which shows the payment methods available to you. Prices are in US dollars and may include taxes where required.

Start With Free Credits

Sign in with Google or confirm your email and split your first song with 15 free credits. No card needed.

Split a Song Free
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A hosted place to run Demucs, the open-source music source separation model, without installing Python, PyTorch or CUDA. Upload a track, pick a model, get your stems.

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