Jellyfin & Emby

Librariarr supports Jellyfin and Emby as media server backends alongside Plex.

Setup

1. Go to Settings → Servers
2. Click Add Server
3. Select Jellyfin or Emby as the server type
4. Enter connection details:
   • URL: Your server’s base URL (e.g., http://192.168.1.100:8096)
   • Access Token: An API key from your server
   • Skip TLS Verification: Enable for self-signed certificates
5. Click Test Connection
6. Select which libraries to sync
7. Save

Getting an API Key

Jellyfin

1. Open Jellyfin Dashboard
2. Navigate to API Keys (under Advanced)
3. Click Add and name it “Librariarr”
4. Copy the generated key

Emby

1. Open Emby Server Dashboard
2. Navigate to API Keys
3. Create a new key named “Librariarr”
4. Copy the generated key

Synced Data

The same metadata is synced as with Plex:

• Core metadata (title, year, ratings, genres, etc.)
• Video, audio, and subtitle stream details
• File information and external IDs
• Play counts and history

Feature Parity Notes

Most Librariarr features work identically with Jellyfin and Emby. However, some features have differences:

Feature	Plex	Jellyfin/Emby
OAuth login	Yes	No (API key only)
Server discovery	Automatic	Manual URL entry
Active stream monitoring	Yes	Yes
Maintenance mode	Yes	Yes
Preroll support	Native (Plex Pass)	Varies by version/plugins
Transcode management	Yes	Yes

Note

Plex OAuth remains the primary authentication method for Librariarr itself. Even when using Jellyfin or Emby as your media server, you can use Plex OAuth to log in to Librariarr, or use local authentication as an alternative.

Multi-Server Setup

You can connect multiple servers of any type simultaneously:

• Multiple Plex servers
• Plex + Jellyfin
• Plex + Emby
• Any combination

When the same media exists on multiple servers, Librariarr’s deduplication system handles it automatically.

Limitations

• No auto-discovery for Jellyfin/Emby — you must enter the URL manually
• Some metadata fields may differ slightly between server types due to different APIs
• Preroll functionality depends on server-side support, which varies for Jellyfin and Emby