Your music collection sits neatly organized on your NAS - and you still can't listen to it on your iPhone. The standard advice for years has been "just use Plex", but not everyone wants to run a Plex server, keep an account with the company, or ride along with the 2025 pricing and feature changes.
The good news: there are three solid paths that skip Plex entirely. They mostly differ in how much one-time effort you invest - and how finished the result feels afterwards.
Short answer
- Zero setup, listen right now: stream straight from the SMB share - with VLC (free, plays everything) or CLAUDIO (a real library experience, privacy-focused).
- Your NAS vendor ships an app: on Synology that's DS audio - works, but ties you to the ecosystem.
- Best long-term solution: put a lightweight music server like Navidrome or Jellyfin on the NAS and pick one of the many clients.
Path 1: Stream directly from the share
The fastest path needs no server at all: the iPhone connects straight to the SMB share (or WebDAV/SFTP) and plays the files.
VLC
VLC is free, open source and, per its description, streams from SMB, FTP, SFTP, NFS and UPnP/DLNA media servers - practically every NAS is reachable, and VLC plays almost any format. The catch: VLC is a file player, not a music player. You navigate folders instead of albums and artists, and there is no curated library, no cross-source playlists, no music polish.
CLAUDIO
CLAUDIO takes the same path but builds a proper music library out of the share: albums, artists, cover art and metadata instead of folder listings - directly from NAS/SMB, WebDAV, SFTP or DLNA, without installing anything on the NAS. On top: a 10-band EQ, ReplayGain, gapless, crossfade, offline downloads, CarPlay for downloaded and local tracks, plus audiobooks and podcasts in the same app. CLAUDIO now scans SMB shares up to ten times faster than before, and large libraries keep scanning in the background even after you leave the app. On iPad and Mac, library and player sit side by side in two columns. Privacy is the core: no account, no ads, no analytics - the App Store privacy label reads "Data Not Collected". Fair caveat: network sources belong to the paid Ultra tier (or the one-time Pro+); local files and iCloud Drive are free, and so are subscribing to and streaming podcasts.
Path 2: Your NAS vendor's app
The big NAS vendors ship their own audio apps. On Synology that is DS audio (free, requires the Audio Station package on the NAS); QNAP and others have equivalents. This works fine and costs nothing extra - but the apps tie you to the vendor, the interfaces often feel a few years behind current music apps, and when you switch NAS brands you start over.
Path 3: A music server on the NAS
The royal road for large collections: a dedicated music server as a Docker container on the NAS. Two candidates have won out:
- Navidrome - lightweight, music only, speaks the Subsonic API and thereby opens up a whole ecosystem of iOS clients. Which ones are worth it: Navidrome on iPhone.
- Jellyfin - the all-rounder if movies and shows should come off the NAS too. The best music clients for iPhone: Jellyfin music on iPhone.
Once set up, you get clean libraries, multiple users, playlists and a free choice of clients - in exchange you touch Docker once and set up remote access (reverse proxy or VPN).
Which path for whom?
| Path | Effort | Experience | Cost |
|---|---|---|---|
| Direct (SMB/WebDAV) | None | VLC: file browser · CLAUDIO: full library | VLC free · CLAUDIO free + Ultra/Pro+ |
| Vendor app | Install package on NAS | solid, but ecosystem-bound | free |
| Own music server | Docker + remote access | most complete, free client choice | free (open source) |
Prices and features change; check the App Store listing before buying.
- You want to listen right now: point CLAUDIO or VLC straight at the share.
- You live in the Synology world and need little: DS audio.
- Your collection is big and should last years: Navidrome (music only) or Jellyfin (music + video) on the NAS.
FAQ
Can I stream NAS music to iPhone without installing a server? Yes - apps like VLC or CLAUDIO connect directly to the SMB, WebDAV or SFTP share. Nothing needs to be installed on the NAS.
What is the best Plex alternative for music? For music alone, Navidrome is the favorite: lightweight, open source, wide client choice. If you also need video, take Jellyfin.
Does this work away from home, outside my network? Yes, via VPN (e.g. WireGuard on the NAS or router) or a reverse proxy with HTTPS. On your home network, the direct connection is enough.
Do I need downloads for flights? CLAUDIO and the Navidrome/Jellyfin clients download music onto the iPhone; with VLC you can copy files to the device manually.
Read on
Picked Navidrome as your server? → Navidrome on iPhone: the best iOS apps Or Jellyfin after all? → Jellyfin music on iPhone What the app does and what it costs? → CLAUDIO at a glance
Sources
- App Store: VLC media player - supported protocols (SMB, FTP, SFTP, NFS, UPnP/DLNA) per description
- App Store: DS audio - Synology audio app, requires Audio Station
- Navidrome: project site - lightweight open-source music server
- Jellyfin: project site - free media server for music and video
- Plex: Important 2025 Plex Updates - the pricing and feature changes pushing many to switch
Full disclosure: I develop CLAUDIO, one of the apps mentioned above. I have tried to keep this comparison fair - for large collections, your own Navidrome or Jellyfin server is often the most complete solution. If you want to listen straight from the share without server tinkering, give CLAUDIO a try - it is free to start.