Who is Demucs_V4 for?

Demucs_V4 is a consumer product built for musicians.

Yes — Demucs_V4 is free to use.

What platforms does Demucs_V4 run on?

Demucs_V4 runs on the web. It can also be self-hosted.

Is Demucs_V4 still maintained?

Unverified. Demucs_V4 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Demucs_V4?

Similar projects tracked by PulseGate include Demucs Music Source Separation (v4), Demucs, and HT-Demucs Spleeter Music Stem Separation.

Who develops Demucs_V4?

Demucs_V4 is developed by nakas.

How long has Demucs_V4 been around?

Demucs_V4 first shipped in 2023.

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Demucs_V4

Name: Demucs_V4
Author: nakas

huggingface.coAudio editors & converters

Demucs_V4 is a web application that allows users to upload audio files and automatically split them into separate tracks for vocals, bass, drums, and other instruments. It provides downloadable stems for music producers, remixers, and musicians seeking to isolate or remix specific parts of a song.

FreeWebSelf-hostedCloud-managed

Visit huggingface.co

1alternative

5features

2023since

Overview

5 features

In the Audio editors & converters space, Demucs_V4 takes a focused approach. It focuses on separating mixed audio tracks into individual instrument stems without manual editing. It is built as a consumer product for musicians. Demucs_V4 is free to use. Demucs_V4 is available on the web, and it can be self-hosted.

It is developed by nakas, and it first shipped in 2023. Key capabilities include audio separation, multi-track export, and file upload.

Summary written by a language model from the project’s public pages.

Audio separation
Multi-track export
File upload
Instrument isolation
Download stems

Built with & integrations

Hosting

AWS

AI providers

local_oss

Runs on

BrowserSelf-hostedCloud-managed

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header
local_oss: huggingface in the HTML

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed10 Jul · 22:56 UTC
nakas/demucs_playground verified via Hugging Face Enumerator
Source: Hugging Face Enumerator · Open

Frequently asked questions about Demucs_V4

What does Demucs_V4 do?: Demucs_V4 focuses on separating mixed audio tracks into individual instrument stems without manual editing. It is catalogued under Audio editors & converters on PulseGate.
Who is Demucs_V4 for?: Demucs_V4 is a consumer product built for musicians.
Is Demucs_V4 free?: Yes — Demucs_V4 is free to use.
What platforms does Demucs_V4 run on?: Demucs_V4 runs on the web. It can also be self-hosted.
Is Demucs_V4 still maintained?: Unverified. Demucs_V4 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Demucs_V4?: Similar projects tracked by PulseGate include Demucs Music Source Separation (v4), Demucs, and HT-Demucs Spleeter Music Stem Separation.Demucs Music Source Separation (v4)Demucs HT-Demucs Spleeter Music Stem Separation
Who develops Demucs_V4?: Demucs_V4 is developed by nakas.
How long has Demucs_V4 been around?: Demucs_V4 first shipped in 2023.

At a glance

Platforms: Web
Languages: English
Built for: musicians
Model: B2C
Solves: Separating mixed audio tracks into individual instrument stems without manual editing.

Registered as

Hugging Face Spaces: nakas/demucs_playground

Developer

nakas

Index record

Indexed: 10 Jul 2026
Lifecycle: Alive
Last seen: 20 Sep 2026

Identity audit (12)

Slug: nakas-demucs-playground-huggingface-co
Lifecycle last checked: 14 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 Jul 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: Derived from the project's own page and URL.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://huggingface.co/spaces/nakas/demucs_playground

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