Apple Lists FLAC Audio Playback Support for 4K Apple TV, iPhone 7, iPhone 8, iPhone X

Apple has quietly included support for playback of FLAC audio files on the 4K Apple TV, iPhone 8, and iPhone X, with compatibility also added retroactively to the iPhone 7 when iOS 11 gets its public release.

Support for the lossless compression codec now appears in the technical specifications on Apple's website for all of the above devices. However, as it stands, Apple's Music app does not currently support the format, so device owners who want to listen to the higher quality audio files will have to use the native Files app or a third-party app specifically made for FLAC playback, such as VLC or Plex.

Screen Shot 6
Apple's support for the FLAC codec doesn't officially extend to the iPhone 6s or iPhone SE, which may be because an A10 processor is a minimum requirement for hardware decoding and Apple is not satisfied with the power consumption tradeoffs of FLAC software decoding.

That said, Apple's latest iPad Pro range should also be capable of FLAC playback thanks to their high performance A10X Fusion chips, yet Apple hasn't updated its iPad Pro tech specs to indicate they will also support the standard.

It's possible that Apple is still testing FLAC support for its range of mobile devices, and may even have plans to offer the lossless compression standard as a download option in iTunes and playback in the Music app further down the line. However, it's worth noting that mobile users would only get the full benefits of FLAC by listening using Lightning-connected wired headphones, since a Bluetooth audio connection doesn't offer enough bandwidth to make the experience worthwhile.

Related Roundup: Apple TV
Buyer's Guide: Apple TV (Don't Buy)

Popular Stories

ios 26 1 slide to stop

iOS 26.1 Brings Back 2007 Feature in New Way

Friday October 31, 2025 1:40 pm PDT by
The upcoming iOS 26.1 update includes a small but helpful change for iPhones, and it could prevent you from running late to something important. Specifically, when an alarm goes off in the Clock app, there is a new "slide to stop" control on the screen for turning off the alarm. On previous iOS 26 versions, there is simply a large "stop" button, which could be accidentally tapped. The new ...
M5 MacBook Pro

Waiting for New Macs? Apple Just Shared Bad News

Friday October 31, 2025 7:32 am PDT by
Apple has just given a strong indication that it will not be releasing any additional new Macs for the remainder of the year. Apple's CFO Kevan Parekh dropped the hint during the company's earnings call on Thursday:On Mac, keep in mind, we expect to face a very difficult compare against the M4 MacBook Pro, Mac mini, and iMac launches in the year-ago quarter.Parekh essentially gave a heads up ...
iPhone 17 Pro Cosmic Orange

8 Reasons to Wait for Next Year's iPhone 18 Pro

Thursday October 30, 2025 4:42 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...
Coffee Burgundy and Purple iPhone 18 Pro Mock 1

Leaker Outlines Potential New Colors for iPhone 18 Pro

Friday October 31, 2025 8:28 am PDT by
Apple's iPhone 18 Pro models could be available in new rich and warm color option, according to a known leaker. The Weibo user known as "Instant Digital" today suggested that next-year's iPhone 18 Pro models will be available in at least one of the following color options: Coffee, purple, and burgundy. The iPhone XR, iPhone 11, iPhone 12, iPhone 14, and iPhone 14 Pro were all available in ...
Apple Foldable Thumb

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Friday October 31, 2025 8:52 am PDT by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Below, we've collated an updated set of key details that have been leaked about Apple's foldable iPhone so far. Ove...
apple tv hd

Apple Launched Its Big New Vision for TV 10 Years Ago Today

Thursday October 30, 2025 8:58 am PDT by
Apple launched the Apple TV HD, the Siri Remote, tvOS, and their accompanying App Store a decade ago today, marking a major overhaul of the device. The new vision for the Apple TV was unveiled on September 9, 2015 during Apple's "Hey Siri" event in San Francisco, where CEO Tim Cook introduced the device with the statement, "The future of TV is apps." The announcement represented a major...
iOS 26

Apple This November: iOS 26.2 Beta, Rumored New Products, and More

Thursday October 30, 2025 12:42 pm PDT by
Tomorrow is Halloween, and then November is upon us. Below, we outline what to expect from Apple next month, as the slower holiday season approaches. Apple is expected to kick off November by releasing iOS 26.1, iPadOS 26.1, macOS 26.1, watchOS 26.1, tvOS 26.1, and visionOS 26.1. With beta testing now wrapped up, the updates will likely be released this Monday, November 3 or Tuesday,...
iOS 18 Siri Personal Context

Apple CEO Tim Cook Says Revamped Siri on Track to Launch Next Year

Thursday October 30, 2025 1:50 pm PDT by
Apple CEO Tim Cook today said that a more personalized version of Siri remains on track to launch at some point next year, with the new set of features expected to debut on the iPhone as part of iOS 26.4 in March or April. "We're also excited for a more personalized Siri," said Cook, on Apple's earnings call for the third quarter of the 2025 calendar year. "We're making good progress on it,...
iOS 26

iOS 26.1 Coming Soon: New Features for Your iPhone and Release Date

Monday October 27, 2025 7:55 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. Below, we outline key details about iOS 26.1. Release Date Given that Apple has yet to seed an iOS 26.1 Release Candidate, which is typically the final beta version, the...

Top Rated Comments

canadianreader Avatar
106 months ago
Apple make it available on iTunes!!
Score: 17 Votes (Like | Disagree)
kyjaotkb Avatar
106 months ago
You can play HD Audio over Bluetooth. And it sounds great.

HD FLAC files sound brilliant. I'm considering the Note 8 as it has 1-bit audio playback as well. Have a bunch of DSD audio files. Does it make a difference? Certainly a hell of a lot better than AAC or MP3.

I have these BT headphones for my S7 edge that playback 24bit 96khz audio over Bluetooth, so it can be done. Just needs a proprietary codec (Samsung UHD over Bluetooth) or Qualcomm AptX HD

Peerless UHQ Sound
Enjoy superb UHQ audio with the Samsung Level On Wireless Pro – even better sound than CD quality audio. Using UHQ-BT codec technology, the Level On Wireless Pro allows you to enjoy a richer and more balanced audio experience with authentic-sounding, UHQ sound.

Alas, over Bluetooth, an iPhone, which doesn't have Apt-X compatibility, will re-compress anything that's not AAC to SBC, which sounds like absolute crap. For instance, Spotify - even in "Extreme" 320kbps Ogg Vorbis, sounds vastly inferior to Apple Music @256kbps AAC, because the iPhone sends raw AAC over bluetooth to compatible headphones, whilst it recompresses the OGG on Spotify into SBC.

The only solution I've found to use my Spotify subscription over Bluetooth in a decent quality is to use a cheap Android phone with Apt-X...

By the way, all those Bluetooth 5 bells and whistles will change nothing.
Score: 11 Votes (Like | Disagree)
kyjaotkb Avatar
106 months ago
http://www.digitalaudioreview.net/2016/09/assume-bluetooth-piped-aac-apple-makes-an-ass-out-of-you-and-me/
we must assume that Bluetooth audio is still sent from iPhone 7 to Airpods, or any other Bluetooth headphone, using AAC – Apple’s ‘own’ lossy codec of choice. In theory and reality this diminishes the listening experience when directly compared to an aptX-piped Bluetooth pairing.
iOS only uses AAC over Bluetooth for content that is already encoded in AAC: Apple Music and songs bought on iTunes. Any other codec (Spotify's OGG, Deezer or Amazon's MP3, Anghami's Dolby Pulse, Qobuz's ALAC, Tidal's MQA...) is re-compressed using the inferior SBC codec, which is more battery-efficient but more lossy. As a result, you get double the compression artifacts and the soundstage is reduced to nothing.
Score: 9 Votes (Like | Disagree)
zorinlynx Avatar
106 months ago
Lack of FLAC support has never been much of a big deal for me because both FLAC and ALAC are lossless and you can convert between them.

Any FLAC content I acquire gets transcoded to ALAC and I delete the FLAC files. Should I want FLAC in the future I can just transcode it back. That's what's great about lossless formats.

Just convert FLAC to ALAC, folks. It works natively on iTunes, plays back on hardware ranging all the way back to the first iPods, and the compression ratio is very similar. There's also plenty of free tools to do it, including ones that'll parallelize the conversion of many files to do it quickly on multi-core CPUs.
Score: 6 Votes (Like | Disagree)
kyjaotkb Avatar
106 months ago
This is bizarre, are you serious?! Isn't there an optical out?
FLAC! But where are DTS, DTSHD, TrueHD, Atmos - for that matter where is bitstreamed anything on the Apple TV 4K? They support DD+ but won't even bitstream it, it has to be converted to LPCM. I was going to pre-order today, but changed my mind at the last minute due to the limited audio options.

I think more people care about HD audio formats for their movies than care about FLAC.
Crazy, isn't it?
I also wonder when Apple will bother to include higher than AAC formats into the HLS specification (apart from the antiquated AC3 pass-thru that's reserved for the Apple TV) - Apple's format for streaming over HTTP. It's a headache for streaming services who want to offer ALAC/FLAC streaming that HLS doesn't have any kind of lossless /HD audio support. They have to cobble together proprietary implementations loosely based on MPEG-DASH or even worse, HDS/RTMP (Flash!).
[doublepost=1505473688][/doublepost]
http://www.digitalaudioreview.net/2016/09/assume-bluetooth-piped-aac-apple-makes-an-ass-out-of-you-and-me/

AAC isn't as good even as AptX...
I know! But to me, Apple Music in AAC sent straight to my Bluetooth headphones on an iPhone sounds about the same as Spotify in OGG re-compressed to Apt-X and sent to my Bluetooth headphones on my Xperia XA.

The worst is, the iPhone doesn't even recompress Spotify's OGG into AAC, it uses the inferior and older SBC codec, which frankly stinks. It does the same with Tidal Hi-fi or Qobuz Hi-Fi.
Score: 5 Votes (Like | Disagree)
hvfsl Avatar
106 months ago
I re-ripped all my music to Apple Lossless years ago but would have preferred FLAC as my understanding is that's it's an open standard compared to AL. So is this going to be an option in iTunes from here forward (rip in FLAC) or have I misread/misunderstood?
ALC is open-source as well, although it has less support in the open-source community.
Score: 5 Votes (Like | Disagree)