Slopsmith-Demucs-Server

Slopsmith-Demucs-Server

Docker app from joeygatorhands' Repository

Overview

A standalone GPU-accelerated companion server for Slopsmith. Offloads PyTorch/Demucs stem-splitting and Whisper lyrics alignment tasks to a separate CUDA-capable GPU. IMPORTANT GPU PASSTHROUGH INSTRUCTIONS: To enable GPU acceleration, you must have the Unraid NVIDIA Driver plugin installed. Under Docker Advanced View, add the following to your Extra Parameters: --gpus all

Install Slopsmith-Demucs-Server on Unraid in a few clicks.

Find Slopsmith-Demucs-Server in Community Apps on your Unraid server, review the template, and click Install. Unraid handles the Docker app or plugin setup from the published template.

Open the Apps tab on your Unraid server Search Community Apps for Slopsmith-Demucs-Server Review the template variables and paths Click Install

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Details

Repository
ghcr.io/bigjoedata/slopsmith-demucs-server:latest
Last Updated2026-06-29
First Seen2026-06-04

Runtime arguments

Web UI
http://[IP]:[PORT:8000]
Network
bridge
Privileged
false

Template configuration

API PortPorttcp

The port for the Demucs Server REST API (defaulted to 8020)

Target
8000
Default
8020
Value
8020
Appdata DirectoryPathrw

Location for config DB, caches (art, audio, sloppak), and persistent pip packages.

Target
/config
Default
/mnt/user/appdata/slopsmith-demucs-server
Value
/mnt/user/appdata/slopsmith-demucs-server
PORT EnvVariable

Internal port the Demucs server listens to inside the container

Target
PORT
Default
8000
Value
8000
CONFIG_DIR EnvVariable

Internal application environment variable for appdata config

Target
CONFIG_DIR
Default
/config
Value
/config