Demix focuses on separating music tracks into individual stems for remixing or analysis using AI. It is catalogued under Audio editors & converters on PulseGate.

demix is an open-source project built for audio engineers.

Does demix have a free plan?

Yes — demix is open source under the Apache-2.0 license and free to use.

What platforms does demix run on?

demix runs on the web and the command line.

Is demix still maintained?

The GitHub repository shows 12 commits in the last 90 days.

Is demix open source?

Yes — demix is open source under the Apache-2.0 license, developed on GitHub.

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demix

github.comInfrastructure

Separate audio into stems (vocals, instruments) using AI-powered Spleeter

Open SourceApache-2.0WebCLI

Visit github.com

3stars

4features

2025since

Overview

4 features

In the Audio editors & converters space, demix takes a focused approach. It focuses on separating music tracks into individual stems for remixing or analysis using AI. It is built as an open-source project for audio engineers. The project is open source (Apache-2.0). It ships for the web and the command line.

demix first shipped in 2025. Development happens publicly on GitHub with 12 commits in the last 90 days. Key capabilities include audio stem separation, AI-powered processing, and vocal/instrument isolation.

Audio stem separation
AI-powered processing
Vocal/instrument isolation
YouTube/FFmpeg support

Built with & integrations

AI providers

local_oss

Runs on

BrowserCLI

Trust & compliance

License

Apache-2.0

Verified signals

HTTPSOpen Source GitHub · ★ 3Active maintenance

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about demix

What does demix do?: Demix focuses on separating music tracks into individual stems for remixing or analysis using AI. It is catalogued under Audio editors & converters on PulseGate.
Who is demix for?: demix is an open-source project built for audio engineers.
Does demix have a free plan?: Yes — demix is open source under the Apache-2.0 license and free to use.
What platforms does demix run on?: demix runs on the web and the command line.
Is demix still maintained?: The GitHub repository shows 12 commits in the last 90 days.
When did demix launch?: demix first shipped in 2025.
Is demix open source?: Yes — demix is open source under the Apache-2.0 license, developed on GitHub.

At a glance

Platforms: CLI
Languages: English
Open source: Yes · ★ 3
License: Apache-2.0
Built for: audio engineers
Model: Open source
Solves: Separating music tracks into individual stems for remixing or analysis using AI.

Registered as

GitHub: pwittchen/demix
PyPI: demix

Developer

Pwittchen

Small team

GitHub

Open source

View on GitHub

Stars: 3
Forks: 0
Open issues: 0
Last commit: 9 May 2026
Commits 90d: 12
Contributors: 2
Authorship: Small team
Default branch: master
Latest release: v1.7.0 · 9 May 2026

Index record

Indexed: 17 Jun 2026
Lifecycle: Alive
Last seen: 17 Jun 2026

Identity audit (12)

Slug: demix-pypi-org
Lifecycle last checked: 8 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 17 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Taken from the package registry entry.
Languages from: Detected by a language model from page content.
Canonical URL: https://github.com/pwittchen/demix

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