Evidence tier Source Confirmed · 8 captures on record
What the publisher says
As described on Microsoft Marketplace.
Demucs CLI is a powerful command-line tool for separating music tracks into individual sources, such as vocals, drums, bass, and other instrumental components. Built on state-of-the-art deep learning techniques, Demucs simplifies the process of performing music source separation, enabling seamless integration into various applications.
Features of Demucs CLI:
Show the rest of the publisher’s description (9 more lines)
- Easy to use with simple commands for music source separation.
- Supports separation of music into individual tracks like vocals, drums, bass, and more.
- Fast processing with high-quality separation based on deep learning models.
- Optimized for real-time audio processing with minimal setup required.
Demucs Usage:
$ sudo su
$ source /opt/demucs/venv/bin/activate
$ python3 -c "import demucs; print(demucs.__version__)"
Disclaimer: Demucs CLI is an open-source tool developed and maintained by the Demucs community. It is provided under the MIT license, and users should adhere to best practices in AI and audio processing. Demucs CLI is provided "as is," without any warranty, express or implied. Developers are responsible for ensuring the ethical and legal use of Demucs CLI in their projects, particularly in regards to copyright and intellectual property laws when using the source separation features.
Agent build and provenance
See the full provenance
The layer-by-layer build, the evidence behind each claim, the risk basis and the cross-marketplace links are open to any account. Some rows are disclosed, some the source leaves Unknown; a free account shows you which.
Compliance
- FedRAMPConfirmedNot listed90%, registry-checkedNo FedRAMP Marketplace entry matched this vendor's domain, checked 2026-08-27registry recordas observed 2026-08-27
Confirmed means matched to a public authoritative registry. Claimed means the vendor or its listing states it, not yet cross-checked. A framework not shown was not found in any source we hold, which is not evidence against it. Not listed means a scoped registry check found no match for this vendor's domain: a No is a scoped registry check, not a compliance judgment. Confidence bands: 95% domain-verified, 90% registry-checked, 80% self-attested, 70% weak signal. Self-attested items marked “vendor's site” are gathered from the vendor's own website and are not verified by us.
Vendor
External enrichment · as of 2026-08-29
Sources
Publisher resources
1 linkLinked repositories
Unknown means this listing does not publish a repository. It is not a statement that the code is closed, and a linked repository is not a claim that the publisher wrote it: the registry computes that relationship privately and does not publish it.
Evidence risk is the share of the build you cannot see before you deploy, not a security rating. Sign in to see the layer-by-layer basis for this band.

