mStream

Self-Hosted

Self-hosted music streaming server for your personal audio library

Overview

mStream is a self-hosted audio streaming server that lets you access your personal music collection from any device—web browser, mobile app, or desktop client. It supports popular formats like MP3, FLAC, WAV, and organizes tracks by tags, playlists, and folders. Deployment is straightforward via Docker, npm, or pre-built binaries (compatible with Linux, Windows, macOS). Features include user management for shared access, offline mode for mobile, Subsonic client support, and fast search. Keep your music private and accessible anywhere without relying on third-party streaming services.

Self-Hosting Resources

Find Official Image on Docker Hub View Source & Docs

Below is a reference structure for docker-compose.yml. ⚠️ Do NOT run blindly. Replace placeholders with official values.

docker-compose.template.yml TEMPLATE


version: '3'
services:
  mstream:
    image: <OFFICIAL_IMAGE_NAME>:latest
    container_name: mstream
    ports:
      - "8080:<APP_INTERNAL_PORT>"
    volumes:
      - ./data:/app/data
    restart: unless-stopped

Key Features

Stream personal music library to web, mobile, and desktop devices
Supports lossless formats (FLAC) and common audio files (MP3, WAV)
Easy deployment via Docker, npm, or pre-built binaries
User management for shared access with customizable permissions

Frequently Asked Questions

? Is mStream hard to install?

No—mStream offers simple deployment options like Docker (one-command setup), npm packages, or pre-built binaries for Linux, Windows, and macOS. Even beginners can get it running quickly with minimal technical knowledge.

? Is mStream a good alternative to Spotify?

Yes, if you want to stream your own music library privately. Unlike Spotify, it doesn’t have a licensed catalog, but it lets you keep full control over your audio files without ads or recurring costs.

? Is mStream completely free?

Yes—mStream is open source (MIT License) and 100% free to use. All features are available without paid tiers or hidden charges.

Top Alternatives

Spotify Premium Search Google

Apple Music Search Google

Google Play Music Search Google

Tool Info

Pricing Free/Open Source

Category Media Streaming - Audio Streaming

Platform Self-Hosted

Pros

⊕ Privacy-focused (self-hosted, no third-party data collection)
⊕ No subscription fees or ads
⊕ Compatible with Subsonic clients for extended device support
⊕ Offline mode for mobile apps to save tracks for on-the-go listening

Cons

⊖ Requires basic server administration knowledge for setup
⊖ No built-in licensed music catalog (relies on your personal library)
⊖ Mobile app offline mode has limited sync options compared to SaaS alternatives