HDMI audio extractors are an excellent way to improve the sound quality throughout your entertainment room or home theater system (see also the best 7.1 home theater setups). When you need to add additional stereo speakers or use a range of different audio equipment, making use of a quality HDMI audio extractor –to separate the video and audio signals running through a single HDMI signal — can improve your listening experience very significantly.
With that being said, selecting the best HDMI audio extractor for your devices and personal needs can take some time and a little bit of homework on your part. You don’t want to dive in and just grab the first extractor you see. Some of them may not do a good job of extracting audio, supporting your devices, or offering the input/output formats you need. Not only that, but some HDMI audio extractors won’t even be able to offer 5.1 surround sound (putting a stop to your DTS HD master audio and Dolby Digital Plus experience) and may only offer analog audio or just simple ARC conversion options.
In this review list, you will find detailed reviews on some of the six best HDMI audio extractors that cover a wide range of features and also work with most standard devices. With the help of this lineup, you’re sure to find the best HDMI audio extractor that will work for your device without too much of a hassle even if you are new to the entire process or have no idea what exactly you need.
Additionally, you’ll find a buyer’s guide and some frequently asked questions which can help you learn more about HDMI audio extractors, how they extract audio, and how they can bring out the best in your entertainment system.
| Best 4k HDMI Audio ExtractorSee On Amazon |  | J-Tech Digital JTD18G-H5CH | See On Amazon |
| Best HDMI Audio Extractor with ARC SupportSee On Amazon |  | OREI HDA-925 | See On Amazon |
| Best HDMI Audio Extractor Under $25See On Amazon |  | Proster 3x1 HDMI Switch | See On Amazon |
| Best Compact Size HDMI Audio ExtractorSee On Amazon |  | Avedio Links 4K@60Hz HDMI | See On Amazon |
| Most Versatile HDMI Audio ExtractorSee On Amazon |  | Amazon Basics 4K HDMI to HDMI and Audio | See On Amazon |
| Best RCA compatible HDMI Audio Extractor See On Amazon |  | LVY HDMI Audio Extractor | See On Amazon |
Versatile and powerful audio extractor that offers 4k resolution at 60Hz across a wide variety of devices including Roku, Xbox, and Samsung Smart TV.
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J-Tech Digital didn’t cut any corners with this HDMI audio extractor. In fact, it’s one of the best 4k audio extractors out there. It’s quick and easy to get set up straight out of the box. It is also compatible with a huge range of standard devices including Samsung Smart TV, Apple TV, Roku, and Xbox just to name a few.
This J-Tech Digital audio extractor-converter offers a full range for three EDID settings. These three options include a dual-channel left-right stereo out, (3.5mm) 5.1 channel Surround Sound and EDID to TV.
However, before you plug in your devices, don’t forget to ensure that your HDMI signal cable is rated for 2.0 to get the best sound return from this audio extractor. Otherwise, the audio output may fall short and sound slightly distorted.
Fortunately, this can be easily remedied by looking for a higher-quality HDMI cable with either gold or copper connections. Make sure to purchase it separately to ensure you have the best possible cable on hand.
This HDMI audio extractor is an excellent choice for surround sound speaker systems, soundbars, and headphones with stereo output.
One of the biggest benefits found from this review was that the 4k resolution and 60Hz output were not affected by the 5.1 channel. Other low-end audio extractors may struggle with proper splitting and bandwidth dedication, but J-Tech Digital’s audio extractor seems unaffected and created no audio delays whatsoever.
In terms of hardware connectivity options, this audio extractor-converter device accepts only one HDMI input. From this single HDMI input source, this device is able to extract and convert the audio to two different formats: optical output, (for SPDIF audio) and 3.5mm stereo output.
Unfortunately, due to the limited EDID configuration, you can only switch between either one of the 5 channels, dual-channel, and passing TV EDID at a single time.
By the way, check out our article on the best 5 Channel amplifiers to pair up with this J-Tech Digital HDMI audio extractor.
A great option for those needing reliable ARC support with a focus on being highly compatible with gaming consoles such as Xbox and Playstation.
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Finding an extractor that seems to really shine with HDMI input devices such as gaming consoles can be difficult. Despite that, OREI’s HDA-925 audio converter-extractor is an excellent choice. It delivers exceptionally clear and dynamic sound from Xbox, Playstation, and other HDMI input devices that offer full ARC support.
The only downside however is that it does not seem compatible with the ARC (Audio Return Channel) port on soundbars. Therefore, if this extractor’s ARC HDMI output port doesn’t work with audio output devices such as these, you can try using either the dedicated audio output HDMI port or the optical output port. However, if you’re desperate, you can also try the 3.5mm port. (in which case, you’ll only have a stereo output)
Speaking of ports and compatibility, you’ve already figured out that there are four different audio outputs for your devices. (With the bulk of them being digital audio outputs) Unfortunately, when it comes to input devices, the same cannot be said since this audio extractor-converter only supports one HDMI input.
OREI is also focused on making sure that the overall audio experience in their extractors is second to none. This is quite apparent since you won’t notice any delay even when the audio signal is fed through multiple outputs.
Roku device users occasionally report audio lag when using ARC on their large-screen displays. However, OREI’s output hub and 3.5mm jack helps to eliminate this entirely.
If you’re new to audio extractors, do note that this is not only a very versatile and powerful ARC-supporting HDMI audio extractor, it is also extremely user-friendly and simple to set up. The user manual is clear and concise, and the HDMI audio extractor itself features a very straightforward interface. (With the controls on the front and I/O on the back)
An extremely affordable and highly versatile 3-in-1 audio extractor-converter-switcher that supports 4k resolution and triple HDMI inputs.
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If you’re not fully on board with the idea of using an HDMI audio extractor or simply don’t want to invest a large amount of money into something you may not get full use out of, this is the perfect option for you. Prostor has created this audio extractor to not only be extremely affordable but also very versatile and highly usable too.
It’s not just an HDMI audio extractor, but also a converter and switcher as well. It includes an accessories bundle with an IR remote, gold plated HDMI cable, high-quality USB cable, and TV connectors. Additionally, you’ll find that this very affordable device offers three HDMI inputs and multiple outputs so you can easily connect it to a variety of devices.
Unfortunately, while other audio extractors may support HDMI 2.0, The HDMI inputs on this audio extractor can only take support 1.4 version.
Thereby, the 4k resolution is offered at 30Hz instead of 60. However, it does include the option of being able to enjoy the 3D video as well. The three sound options are standard and include dual-channel left-right, 5.1 Dolby surround, and Toslink. (Which runs through an optical cable)
With a latency-free transfer rate that reaches 10Gbps, you won’t notice any audio delays regardless of the HDMI input devices you may be using.
Small and compact audio converter-extractor with a range of audio and video output options that include 5.1 surround sound and 4k video resolution.
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Your search for an HDMI audio extractor that fits into tight spaces and works with a wide range of devices ends here. Avedio’s compact and versatile HDMI audio extractor offers both dual-channel analog output (3.5mm/AUX) as well as a 5.1 surround sound option. In addition, it’s compatible with SPDIF via the Toslink optical adapter.
For video output, you’ll love the extremely high resolution of 4k at 60Hz, with a stable video signal transmission that reaches 10.2Gbps. The color formats include the standard 24 bit, 30-bit deep color options, and a 36-bit feature providing you with a range of viewing options.
Compatibility on this device seems almost universal as it works with a wide range of standard devices including Samsung Smart TV, Apple TV, Amazon Fire Stick, Xbox, Playstation, and more.
The Best Combination of an audio converter-extractor with 4k support, high-speed bandwidth capabilities, and SPDIF support.
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While AmazonBasics is somewhat of a newcomer when it comes to the wondrous world of HDMI audio extractors, the quality of this device is not, in any way, lacking.
This sturdy audio converter-extractor is made from a heavy-duty metal exterior with high-quality HDMI cables that are kink-free and extremely flexible. Each connector has polished copper to get perfect the connectivity and compatibility across a wide range of HDMI input and audio output devices. (Speaking of which, this can only support one HDMI input device.)
With the aid of this HDMI audio extractor, you can expect extremely high-quality returns on your audio signal since this audio extractor-converter device can deliver dual-channel stereo as well as 5.1 surround audio. It’s great for use with dedicated audio output devices such as soundbars or amplifiers to get an immersive movie-theater experience in your own media room.
A minimalistic approach and price when it comes to HDMI audio extraction. Offering the barebones essential with an unlikely RCA Stereo output.
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This LVY HDMI audio extractor doesn’t look like much, and come to think of it: this device doesn’t offer much in terms of features and high-quality materials.
However, what it does provide is a very affordable alternative to getting your HDMI audio extraction dreams off the ground. This device is simple, easy to use, and gets the job done.
In terms of HDMI inputs, it can only support one. However, it can split the audio into either HDMI, SPDIF optical, or RCA. (unfortunately, no 3.5mm stereo support.)
But, as you’ve already gathered by now: this device has an RCA connector and an EDID switch. The audio EDID settings are used for moving between 2-channel, 5.1 channel, and Pass. (which bypasses the extractor to allow the input source’s 5.1/7.1 channel audio and source video.)
Unfortunately, this device is somewhat rudimentary. Therefore, it won’t support 4K on some devices and also cannot keep up with Dolby Digital or DTS encoding.
The entire purpose of an HDMI audio extractor is to split the audio and video signals coming in from your HDMI input device and duplicate the audio signals to other devices around your home theater or gaming room. On top of that, some HDMI audio extractors can also convert it to different audio formats while retaining the audio quality. In the case of analog options, the sound can even be improved by offering 5.1 Dolby Digital surround clarity with “close to zero” audio delays.
HDMI audio extractors are commonly used in HDMI devices such as Apple TV, Amazon Fire TV Stick, and Roku entertainment systems. On top of that, they are also used in media rooms that use soundbars or other compatible audio output devices.
They are also extremely popular for use with various gaming consoles, such as Xbox Series X, and Playstation since they have a lag-free dedicated audio output for headphones. (via the 3.5mm jack)
You can also find video extractors, as well as audio and video combination extractors. Understanding the different types of HDMI audio extractors and how they can benefit you will help make your next HDMI audio extractor purchase all the more, easier.
HDMI audio extractors can be found in both audio output-only configurations, or audio and video output combined configurations. However, these configurations depend on the brand and model you are willing to purchase.
Devices that only extract audio can support AUX or RCA stereo as well as 5.1 Dolby Digital surround sound. The 5.1 Surround Sound works amazingly well for rooms that have high-quality theater speakers (with the right frequency response rate).
HDMI audio extractors will come with either one or two audio types of audio signals; optical or analog. Fortunately, many devices include both as an option for you to switch between one another as needed, while on the other hand, some lesser-known devices will only extract digital audio and vice versa. (It’s always best to stay away from these.)
Video and audio extractors have different output options. Depending on the audio extractor itself, you may experience a lower resolution return of 1080p or less or, if you’ve picked the right device, you could enjoy a full 4k experience, provided that your TV/monitor supports it.
A common digital option you may see is SPDIF or otherwise known as the Sony Philips Digital Interface. You can use SPDIF with both optical and coaxial connections. Additionally, ARC or Audio Return Channel is another audio output option you may see, especially if you use a soundbar in your media room. In this case, your HDMI audio extractor can be used for both output and input sources, as many HDMI displays and consoles will have an ARC feature built-in.
Unfortunately, Not every HDMI audio extractor can be compatible with all of your devices. You may find that some cannot connect to Amazon Fire TV Stick, Roku, or your older PS3 console. Fortunately, some of the best HDMI audio extractors on the market (including the ones we’ve reviewed on our list) are extremely versatile and fully support a wide range of devices, while others are extremely limited or only applicable for a single media brand.
Therefore, before you put your money down on an HDMI audio extractor, be sure to consider its compatibility with your favorite devices.
Finding the right HDMI audio extractor for your unique needs can take a bit of time and research. After all, you want to be sure that the HDMI audio extractor you purchase can not only provide the best audio and video outputs possible, but you want to be sure it’s also fully compatible with your devices.
You’ll probably be faced with a range of different options and features. Before you dive right in and make a random purchase, consider the following options when searching for the best HDMI audio extractor.
Even if you only have a few devices, choosing an HDMI audio extractor with multiple HDMI input and audio output ports is a great option. It will save you from having to upgrade to a different extractor later on — should you happen to add additional speakers or other devices to your entertainment system.
Almost any HDMI audio extractor you come across will have 4 standard output options. Also, it’s not uncommon to find units with a dozen or more outputs that cover a range of formats.
In addition, having an extractor with a variety of input and output ports gives you the freedom of running bypass cables through the extractor hub. This is a great way to get an improved sound quality when using certain headphones such as Bose. (and also avoid the need to buy unnecessary adapters which can, inevitably, butcher the audio quality.)
You’ll experience a wide range of different formats and output options depending on which HDMI audio extractor you are considering. If you are still unsure of which audio output device is best for your needs, try to purchase an extractor that has both optical and analog options. Additionally, for the best results with your speaker output, look for an extractor that offers coaxial or optical outputs.
HDMI extractors that include video outputs will also have a supported resolution. Some are capped at 720p while others can reach 4k at both 30Hz and 60Hz. An extractor that supports 4k resolution will give you the best return on your video quality. However, not all TV screens/monitors (Apple TV or otherwise) can display 4k resolution properly.
We also have an article here on how to connect a soundbar to a TV without an optical cable that you might be interested in.
Some extractors will include an audio EDID settings switch. This feature is used to expand the connection between your display and sources. For example, an extractor that has an EDID option can be used to improve the resolution and frame rate of sources such as DVD or Blu-ray discs.
No. The purpose of an audio splitter is to take the audio input and split it equally among a variety of speakers, receivers, and other audio output devices. An audio extractor takes digital audio formats and converts them to an HDMI input across select devices that are compatible.
While both ARC and HDMI may seem similar, for a more superior audio experience you want to go with HDMI. In fact, you will find that a number of HDMI units also double as an ARC extractor, eliminating the need for a separate unit.
Higher quality extractors that use proper cables specifically built for distortion-free audio and video quality can offer superior results. Therefore, you will not notice any reduction in the quality of audio or video with a good HDMI audio extractor.
Look for a device that is made from high-quality and durable materials such as aluminum or steel. Plastic composite extractors may not last long and can become brittle over time. Also, check the cables included with your extractor. If they make use of 24k gold-plated connections, you are getting a higher than average quality.
Fortunately, a good HDMI audio extractor will work without issue for almost any input device under the sun. Whether they are Gaming PCs, Laptops, Apple TVs, Amazon Fire TV Sticks, Blu-Ray Players, gaming consoles, or even a tablet/smartphone. (connected through an appropriate adapter.) It doesn’t matter which input device you want to use. As long as it uses an HDMI interface and it has audio that you want to be extracted.
Which output devices are better suited for an HDMI audio extractor?
This entirely depends on the output connections provided by the HDMI audio extractor. Fortunately, most of them follow the same standard of providing a Stereo out (via 3.5mm port), an HDMI ARC, and Optical (SPDIF audio) these are good enough for your TV, headphones, and 5.1 Surround Sound system. However, it’s best to know the difference between Surround Sound and Stereo Sound if you’re worried about the output devices.
While finding the right HDMI audio extractor for your needs may seem somewhat daunting at first, there is a wide range of beginner-friendly and easy-to-use extractors on the market today. The most important aspect you need to consider is the compatibility of the extractor and the corresponding output audio devices.