Ask someone why they want to convert Apple Music to ALAC and you’ll usually get a version of the same answer: they want to keep the pristine, lossless sound they’re already paying for, but as real files they own rather than streams they rent. That’s a sensible goal, and it comes with a twist most people don’t realize until they’re halfway into it — Apple Music’s lossless catalog is already encoded in ALAC. You’re not really changing the format so much as freeing it.
This guide explains what that actually means, why your lossless streams are locked despite being ALAC underneath, and how to end up with genuine Apple Lossless files that keep every bit of the original quality and don’t vanish when your subscription does.
ALAC in plain terms
ALAC is the Apple Lossless Audio Codec. “Lossless” is the keyword: it compresses audio to save space without discarding any of the actual sound data, so a properly made ALAC file is bit-for-bit identical to the studio master. Think of it like zipping a file — smaller on disk, but every piece of the original comes back intact when you play it.
Apple Music’s lossless tiers run entirely on ALAC, spanning from 16-bit/44.1 kHz (CD quality) up to 24-bit/192 kHz for Hi-Res Lossless. That’s the source you’re working with the moment you turn lossless on. ALAC files typically use the .m4a extension, which occasionally confuses people because ordinary lossy AAC files share it — the container is the same, but what’s inside is entirely different.
The reason your lossless streams are locked
If Apple Music is already ALAC, why can’t you just copy a song out and keep it? One word: FairPlay. Apple wraps its streaming catalog in FairPlay DRM, which ties every track to your account and to Apple’s own apps. The “downloads” you make inside the Apple Music app aren’t free-standing files — they’re encrypted packages that play only inside Apple Music, only on authorized devices, and only while your subscription is current.
So converting to ALAC isn’t about transcoding to a new format. It’s about producing a clean, unprotected ALAC file: the same Apple Lossless audio, minus the leash. That’s what lets you archive it, back it up, sync it to a hi-fi streamer, and keep it forever. Understanding that DRM layer is worth doing before you pick a tool, and this explainer on converting protected Apple Music to MP3 covers how the protection behaves in practice.
The rule that keeps your ALAC genuinely lossless
Here’s the single most important thing in this whole process, and it’s easy to get wrong: an ALAC file is only as good as the source you feed it.
Convert a true lossless source to ALAC and you lose nothing — the data carries over perfectly. But convert a lossy source, like a standard 256 kbps AAC stream, into ALAC, and you do not get lossless audio back. The detail that AAC already threw away is gone for good; wrapping it in ALAC just makes a bigger file holding the same compromised sound. People fall into this trap constantly and then wonder why their “lossless” library sounds no different.
The fix is simple: make sure your source is actually lossless before you start.
Switch on Lossless first
On iPhone or iPad, open Settings, go to Music, then Audio Quality, and turn on Lossless Audio, choosing Lossless or Hi-Res Lossless as you like. On a Mac, it’s in the Music app under Settings, then Playback. On Windows, the Apple Music app hides the same toggle under Settings and Playback.
One trap to avoid: any songs you downloaded earlier at a lower quality won’t upgrade themselves when you flip this switch. Delete those downloads and grab them again so Apple sends the lossless version, or you’ll quietly be converting from compressed files.
Method 1: Convert files you already own to ALAC
This is the cleanest, most defensible path, and it’s perfectly bit-perfect.
Music you actually own — CDs you ripped, tracks you purchased, or FLAC files you collected — carries no DRM, so it converts to ALAC with zero quality loss. The Music app can even do it natively: on a Mac, go to Settings, then Files, then Import Settings, set the format to Apple Lossless Encoder, then select tracks and choose File, Convert, Create Apple Lossless Version. For bigger batches with better tag handling, free tools like XLD (Mac) or fre:ac (Windows and Mac) do the same job.
The workflow is quick: gather your files, set the output to Apple Lossless, enable tag and artwork retention so nothing gets stripped, convert, then check a track to confirm it played and tagged correctly. Since FLAC and ALAC are both lossless, a FLAC-to-ALAC conversion sacrifices nothing. This route applies only to music you own outright, not streamed catalog tracks still under DRM.
Method 2: Use a dedicated converter for catalog tracks
For songs pulled from the Apple Music catalog, you need software built to handle the FairPlay layer and export clean ALAC. These desktop tools decode the protected track and re-encode it into a standalone ALAC file with tags and artwork intact.
The features that actually matter when choosing one: ALAC output with selectable bit depth and sample rate, so you can hold onto that 24-bit resolution instead of quietly downsampling; batch processing, so you’re not doing an album one song at a time; reliable metadata and artwork retention; and reasonable speed, since some tools convert in real time and a big library will eat your evening. If you want to compare options rather than guess, this rundown of the best free Apple Music converters weighs them on speed, quality, and ease of use.
Load a track, set the output to Apple Lossless, point it at the highest quality your source allows, and let it run. With Lossless enabled at the source, the result should match the original closely.
When MP3 makes more sense than ALAC
Worth a moment of honesty here. ALAC is ideal for a permanent archive and for an Apple-centric setup where storage is cheap and you want every bit preserved. But lossless files are large, and plenty of everyday situations don’t need them — gym earbuds, an old car stereo, a basic player, a phone you’d rather not fill.
If your real goal is just keeping favorite tracks for portable, offline listening on any device, MP3 is often the more practical choice. A free tool like Apl Music Downloader saves Apple Music songs as MP3 with clear audio, no subscription, and no cost, giving you files that play everywhere at a fraction of the size. MP3 is lossy, so it’s not for a reference archive — but on typical earbuds the difference is inaudible, and the convenience wins. Many people keep both: ALAC at home for the good speakers, high-bitrate MP3 on the phone for everything else. There’s a good case for that dual approach in this look at the benefits of converting Apple Music to MP3. If you go the MP3 route, the mechanics are covered in this guide to converting Apple Music downloads to MP3.
Settings that separate a great ALAC library from a mediocre one
Bit depth and sample rate. If your source is Hi-Res Lossless at 24-bit/192 kHz, keep it there. Downsampling to save space is fine when you do it deliberately, not by accident because a converter defaulted to CD quality.
Metadata. ALAC tags handle artist, album, track number, year, genre, and embedded artwork well. A converter that strips them leaves you with a folder of “Track 01” files that’s miserable to browse. Confirm tag retention before batching.
Gapless playback. For live albums or continuous mixes, check that your tool preserves gapless info so tracks flow correctly.
Verify one file. Before converting a whole library, check a single track’s properties (on a Mac, the Get Info window shows sample size and rate). Seeing 24-bit where you expected it is a small reassurance that pays off across hundreds of songs.
The legal side, briefly
Converting music for your own personal, offline use generally sits in a different category from sharing or redistributing it, and Apple’s terms of service set their own rules separate from copyright law. Keep any conversions strictly for yourself, never sell or share them, and follow the rules where you live. Think of it as a personal copy of music you legitimately access.
Common Questions Asked by Users
If Apple Music is already ALAC, what am I converting? You’re producing a standalone, DRM-free ALAC file you own. Same Apple Lossless quality, but free of FairPlay protection, so it plays anywhere and survives a cancelled subscription.
Does converting FLAC or a CD rip to ALAC lose quality? No. Both are lossless, so it’s bit-perfect. Only the container changes; the audio data is identical.
Can I turn a regular AAC download into lossless ALAC? No. AAC is lossy. Converting it to ALAC just wraps already-compressed audio in a bigger file. Start from a lossless source.
Is ALAC or FLAC better? Neither sounds better — they’re equivalent. ALAC fits the Apple ecosystem; FLAC plays on more non-Apple gear. Choose by your devices.
Do I need Hi-Res Lossless? Only if your playback chain can use it. Most headphones and built-in DACs top out below 24-bit/192 kHz, so standard Lossless is plenty for most setups.
The bottom line
Converting Apple Music to ALAC isn’t about swapping formats — the lossless catalog is already Apple Lossless. It’s about turning borrowed, DRM-locked streams into clean ALAC files you genuinely own, with every bit of the original quality intact.
Enable Lossless so your source is truly lossless, use a free converter or the Music app’s built-in tool for files you own, and a dedicated converter for catalog tracks. Keep your metadata, verify a track before batching, and consider high-bitrate MP3 for the portable side of your listening. Do that, and you end up with a tidy, fully owned collection that sounds exactly like the master on every Apple device you have.
