The offline music player for iPhone and iPad
Play the music you own — no subscription, no account, no internet needed after import. With live visualizers and a real equalizer, because your library deserves better than a file browser.
An offline music player plays audio files stored on your device — the MP3s, FLAC albums, and downloads you actually own — without needing a network connection for playback. Some players charge for the app or extra features; owning the audio and paying for a player are separate decisions.
The phrase gets muddied because streaming apps also advertise “offline” — meaning catalog downloads tied to a service and its subscription rules. With owned, unprotected audio, the files live on your device and do not expire when a music-service subscription ends. Prismatic Music plays those files; it cannot import copy-protected Apple Music or Spotify subscription downloads as owned songs.
What it does instead: imports music you own from your Apple Music library, Files, the share menu, a computer over Wi-Fi, your music server, or another phone running Prismatic Music; plays MP3, AAC, FLAC, ALAC, WAV, and AIFF natively; organizes everything with playlists, albums, artists, and instant full-text search; and pairs it with core visualizers and free EQ presets. Playback is free, with no account required. Visual ads never interrupt your music; Prismatic Pro removes them. Compare Free and Prismatic Pro, including prices and device requirements.
Offline player vs. streaming downloads vs. cloud lockers
Three very different things hide behind the word “offline.” Here's the honest comparison, by kind of app rather than by brand.
| What to check | True offline playerPrismatic Music and other local players | Streaming app downloadsSpotify, Apple Music offline mode | Cloud-locker playersUpload-your-library services |
|---|---|---|---|
| Needs a subscription | Core playback can be free; paid apps and upgrades also exist | Yes, for offline listening | Depends on storage and player plan |
| Needs an account | Not for Prismatic core playback; varies by app | Yes | Yes |
| Keep your music if you cancel | Your original files remain yours; keep backups | No — downloads are copy-protected | Keep your originals; cloud access follows the plan |
| Plays FLAC / lossless files | Yes, natively | Own tier/format only | Check format support and original-quality downloads |
| Works with music you already own | Yes — that's the point | Local-file support varies by service | Yes, after upload or connection to your storage |
| Works in airplane mode | Yes | Yes, if downloaded in time | Only downloaded files |
Streaming can serve discovery while a local library keeps your chosen albums available. A cloud or server player can also work offline once it has downloaded the audio. Keep a separate backup: deleting an app or losing a phone can still lose its local copies.
Choose a player around your collection
Start with a few real files. MP3 and AAC keep storage needs modest. FLAC and ALAC preserve lossless audio with compression; WAV and AIFF usually take more space. Prismatic Music supports all six, plus Opus and OGG. An extension alone does not guarantee a file is readable or free of copy protection. See the supported formats before converting a collection.
Next, check how you want to listen. Choose a local player if you want the songs on the phone. Choose a player with direct cloud or NAS streaming if you want to browse a remote collection without copying it all first. Download selected albums before travelling in either case, and leave room on the device for the audio.
Finally, try an album's track order, search, the playback queue, and lock-screen controls. If EQ or visualizers matter, check which controls are free. Our iPhone offline-player comparison covers Prismatic Music, Doppler, Flacbox, VOX, Melodista and VLC by those practical needs.
On iPhone and iPad
Import songs you own that are not copy-protected from your Apple Music library, Files, AirDrop, a computer over Wi-Fi, Navidrome, Jellyfin, Emby or another OpenSubsonic server, or another phone running Prismatic Music. Find your import route. Playback runs in the background with full lock-screen and Control Center controls, Home Screen and Lock Screen widgets show what's playing, and the visualizer turns the player into something worth looking at.
The base app requires iOS/iPadOS 18 or later. Core playback, importing, playlists, search, local lyrics, EQ presets and core visualizers are free. Prismatic Pro adds custom EQ and more scenes, and removes visual ads. Conductor requires Pro and iOS/iPadOS 27+ with supported songs and scenes; AI playlists also need Apple Intelligence readiness on a compatible device. Buying Pro does not remove these requirements. Check Free and Pro before choosing a plan.
Bring your music into one offline library
Open Add Music and choose where your songs live. Network imports need a connection while copying; after import, the local audio plays without the source being online.
- Apple Music Library: bring in accessible, unprotected songs you own. Subscription downloads are excluded; if a purchased track is not available locally, download it first.
- Files & Cloud Storage: import from Files or a share sheet. A cloud placeholder needs to download first. A compatible USB drive can supply files too.
- From Computer: send files from a browser over Wi-Fi with both devices on the same local network.
- Your Music Server: copy originals from a supported server. This imports selected music; it does not stream the server catalog or promise ongoing synchronization.
- From Another Device: copy an existing Prismatic library with its playlists from your old device.
Before a flight, finish importing and test a few complete songs with Wi-Fi and cellular turned off. If a track fails, use the offline playback checklist. Keep originals backed up outside the app; an offline library is not a backup service.
What's inside
All features →Siri & Shortcuts
Ask Siri to play your music. Build shortcuts for the way you listen.
Visualizers
Real-time, beat-reactive visuals rendered live from the song that's playing — on your own music library.
Import
Bring in music from your Apple Music library, the Files app, your computer over Wi-Fi, a music server you run, or your old phone — your collection, one player.
FLAC & Lossless
Plays FLAC, ALAC, WAV, AIFF, MP3, and AAC natively — the lossless formats Apple's Music app won't touch.
Equalizer
A 10-band graphic EQ with 22 presets — from Bass Booster to Spoken Word — so every track sounds the way you want.
Offline music player — FAQ
An app that plays audio files stored on your device without a network connection for playback. Owned, unprotected files do not expire with a streaming subscription. Some players charge for the app or extra features; Prismatic Music's core playback is free and needs no account.
Yes. Import and play your own songs offline, build playlists, search your library, use EQ presets, read local lyrics, and enjoy core visualizers for free. No account or subscription is required. Free listening includes visual ads, with no inserted audio ads or interruptions to your music. Prismatic Pro removes ads and adds the full visualizer library, custom EQ tuning, and more.
Prismatic Pro costs $2.99 monthly, $19.99 yearly, $49.99 lifetime (US pricing). All three plans unlock the same Pro features on supported devices. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Lifetime is a one-time purchase. The yearly plan offers a free trial for eligible subscribers; the app shows your eligibility and local price before purchase.
Prismatic Music cannot import Apple Music or Spotify subscription downloads as owned audio files. It can import accessible, unprotected songs you own from your Apple Music library, such as purchases, CD rips and files you synced yourself. A streaming download is not the same as an owned file.
Import songs you own from your Apple Music library, add files or folders through Files or the share menu, use a computer browser over Wi-Fi, copy songs from Navidrome, Jellyfin, Emby or another OpenSubsonic server, or transfer your library from another phone running Prismatic Music. The files must not be copy-protected. Everything lands in one searchable offline library.
MP3, AAC/M4A, FLAC, ALAC (Apple Lossless), WAV, AIFF, Opus and OGG. Supported files do not need conversion before import. Copy-protected subscription downloads are excluded regardless of their file extension.
Once your songs are imported, playback, playlists, search, EQ, local lyrics, and reactive visualizers work offline. Importing from a computer or music server needs a network connection. Online lyric search and some AI playlist processing also need a connection.
Own your music? Own your player.
Start with one album on iPhone or iPad, then try playback with the network off. Core listening is free; compare Prismatic Pro if you want more scenes, custom EQ or ad removal.
Compare Free and Prismatic Pro
Guide updated .