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LALAL.AI vs Music Demixer

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. Music Demixer publishes a starting price ($5.99); LALAL.AI does not. Both have a free tier. Only LALAL.AI ships a public API.

LALAL.AISeparates vocals and instruments from mixed audioMusic DemixerSplits a track into six stems and drafts sheet music, guitar tab and MIDI from the audio.

Side by side

FactLALAL.AIMusic Demixer
CategoryStem Separation & RemixingStem Separation & Remixing
Pricing modelFreemiumFreemium
Starts at—$5.99 one_time
Public APIYesNo
PlatformsWeb, API, Windows, macOSWeb
CompanyOmnisale GmbHTechnologies Tonal Mesh, inc.
Launched2020—
Last verifiedSep 6, 2026Sep 6, 2026

What our research says

LALAL.AI

Still one of the cleanest stem splitters per minute you can buy, and the one-off packs suit people who need this occasionally rather than every month.

Pros

  • Separation quality is consistently near the top of this category
  • Minutes can be bought outright, so light users avoid a subscription
  • Desktop apps, a VST plugin and an API alongside the browser tool
  • 10 free minutes are enough to judge output quality before paying

Cons

  • Subscriptions are billed in euros, so the USD cost moves with the exchange rate
  • Free tier is relaxed-queue only and therefore slow
  • VST plugin, batch processing and API are all locked out of the free tier
  • Two parallel pricing schemes, packs and subscriptions, make comparison awkward

Music Demixer

Few stem splitters also hand you MusicXML and beat-aligned MIDI, and the six-way separation with per-kit-piece drum output is unusually detailed. The vendor admits the notation is a draft, with guitar, bass and vocal transcription in particular needing editing, and there is no API or desktop app.

Pros

  • Six-stem separation including guitar and piano
  • Sheet music as PDF and MusicXML, plus guitar tab with tuning choice
  • Beat-aligned MIDI export for DAWs
  • One free job before paying, and a cheap one-off pack instead of a subscription

Cons

  • Transcription output is explicitly a draft, weakest on guitar, bass and vocals
  • Browser-only, with no API and no desktop app
  • Country of the operating company is not stated

Which one fits

Choose LALAL.AI if you need

  • Producers pulling acapellas or instrumentals out of finished mixes
  • Occasional users who would rather buy minutes outright than subscribe
  • Podcast and video editors cleaning noise and echo from recordings

Choose Music Demixer if you need

  • Learning a part by ear with stems plus a rough score
  • Getting drum MIDI into a DAW
  • Pulling karaoke or remix stems from a finished mix

More comparisons

Browse all Stem Separation & Remixing →