10 Best HDMI Audio Extractors for 4K 120Hz in 2026: Top Picks for Gaming and Home Theater

If you need to split audio from a modern HDMI 2.1 source without giving up 4K 120Hz video, the right extractor makes a big difference. It lets you feed a TV, soundbar, receiver, DAC, or headset system while keeping your picture smooth and sharp.

In this roundup, we focus on HDMI audio extractors for 4K 120Hz that are built for current consoles, streaming boxes, and home theater gear, with practical attention to bandwidth, audio formats, and output flexibility.

Best 10 HDMI Audio Extractors for 4K 120Hz Picks for 2026

Best for Full-Feature 4K 120Hz Pass-Through – OREI 8K HDMI Audio Extractor

If you need one of the more capable HDMI audio extractors for 4K 120Hz setups, this OREI unit is built for modern consoles and AV gear that still need separate optical or 3.5mm audio. It passes high-bandwidth video while splitting sound to SPDIF or analog, making it a practical fit for TVs, projectors, and older sound systems.

Best For: Gamers and home theater users who want 4K 120Hz video passthrough plus flexible audio extraction for legacy speakers or receivers.

Pros:

• Supports up to 4K 120Hz passthrough and 8K output over HDMI 2.1
• Offers both optical S/PDIF and 3.5mm audio out for broad compatibility
• Handles HDR10+, Dolby Vision, Dolby Atmos, DTS:X, and HDCP 2.3
• Includes ARC support and a sturdy metal enclosure

Cons:

• Does not support eARC
• Volume cannot be controlled with the TV remote
• Requires a proper HDMI 2.1 cable for best results

For buyers comparing HDMI audio extractors for 4K 120Hz, this is a strong spec-first option if you want modern video passthrough without giving up optical or analog audio outputs. It is especially useful when you need compatibility across consoles, displays, and older audio gear.

Best for 8K/4K120 Passthrough – 8K HDMI 2.1 Audio Extractor

This HDMI 2.1 extractor is a practical pick for anyone comparing HDMI audio extractors for 4K 120Hz and needing a simple way to split audio to speakers, soundbars, or headphones without giving up high-refresh video. It supports 8K@60Hz and 4K@120Hz passthrough, with optical and 3.5mm outputs for flexible home theater or gaming setups.

Best For: Gamers and home theater users who want 4K 120Hz video passthrough plus optical or AUX audio output.

Pros:

• Supports HDMI 2.1 features, including up to 4K@120Hz and 8K@60Hz
• Offers both optical SPDIF and 3.5mm outputs for more connection options
• Three audio modes make it easier to match different source and speaker setups
• Works with consoles, streaming sticks, Blu-ray players, PCs, and projectors

Cons:

• Does not support ARC/eARC, so it won’t work as a TV audio-return solution
• SPDIF tops out at 5.1 channel audio, not 7.1
• TVs cannot be used as the input source

For buyers who need a straightforward way to pull audio from modern consoles or media devices, this model covers the core job well. It’s especially appealing if you want one of the more versatile HDMI audio extractors for 4K 120Hz without sacrificing high-bandwidth video output.

Best for 4K 120Hz Gaming – OREI 8K eARC Audio Extractor

If you want one of the more feature-rich HDMI audio extractors for 4K 120Hz setups, this OREI model is built for modern gaming and home theater gear. It supports 8K bandwidth features like VRR, ALLM, CEC, and passthrough for HDR formats, while also extracting audio for eARC-compatible speakers and receivers.

Best For: Gamers and AV users who need a 4K 120Hz extractor with eARC support and broad format compatibility.

Pros:

• Supports 4K 120Hz and 8K/48Gbps signaling for next-gen sources
• Includes eARC, CEC, VRR, ALLM, and EDID support for flexible setups
• Passes through Dolby Vision, HDR10+, Atmos, and DTS:X audio

Cons:

• More advanced than needed if you only want basic stereo extraction
• May require careful EDID setup in mixed-device systems

Overall, this is a strong fit if you need HDMI audio extractors for 4K 120Hz and want to keep gaming features intact while splitting audio to external equipment. It is especially appealing for users who need eARC-style compatibility without giving up high-bandwidth video passthrough.

Best for Small Spaces – avedio links 8K HDMI Audio Extractor

If you need one of the more capable HDMI audio extractors for 4K 120Hz setups, this avedio links unit is built around high-bandwidth video pass-through plus separate optical and stereo audio output. It’s a practical fit for consoles, streaming sticks, and Blu-ray gear when you want to keep 4K/120Hz video on the display and send audio to a sound system.

Best For: Gamers and home theater users who need 4K 120Hz passthrough with optical or analog audio extraction.

Pros:

• Supports up to 4K@120Hz and 8K@60Hz with HDMI 2.1-class features.
• Offers both optical SPDIF and 3.5mm L/R audio outputs.
• Works with common sources like PS5, Xbox Series X, Fire Stick, and Blu-ray players.
• Includes EDID modes for easier audio matching.

Cons:

• 8K output requires the right HDMI 2.1 cable and setup conditions.
• Analog audio may not satisfy users seeking the cleanest home theater signal.

Among HDMI audio extractors for 4K 120Hz, this model stands out for combining fast video passthrough with flexible audio outputs, making it a strong pick if you want to add speakers or a soundbar without giving up high-refresh gameplay.

Best for 4K120 HDR Pass-Through – J-Tech Digital 8K HDMI Audio Extractor

If you need one of the more versatile HDMI audio extractors for 4K 120Hz, this J-Tech Digital model is built for modern consoles and TVs that still need separate audio routing. It passes 4K@120Hz and 8K@60Hz video while giving you optical, analog L/R, and HDMI audio output options, plus eARC/ARC support for TV-based setups.

Best For: Gamers and home theater users who want 4K 120Hz video passthrough with flexible audio extraction from HDMI, ARC, or eARC sources.

Pros:

• Supports 4K@120Hz and 8K@60Hz video passthrough with HDR, HDR10+, Dolby Vision, and HLG
• Offers optical, analog L/R, and HDMI audio outputs for different sound systems
• Includes eARC/ARC extraction, CEC control, and EDID DIP switch management

Cons:

• Analog L/R output is limited to stereo
• Optical output tops out at standard Dolby Digital 5.1
• Advanced audio routing may require careful EDID and source setup

This is a strong fit if you want one of the more future-ready HDMI audio extractors for 4K 120Hz, especially when you need to keep full-bandwidth video while splitting audio to a soundbar, receiver, or older stereo gear.

Best for Full-Bandwidth Gaming – 8K@60Hz HDMI Splitter w/ Audio Extractor

If you need one of the more capable HDMI audio extractors for 4K 120Hz, this splitter is built for high-bandwidth setups where gaming and audio routing both matter. It can mirror one HDMI source to two displays while sending sound out through SPDIF, coaxial, or 3.5mm, and it also supports HDR10+, VRR, ALLM, and up to 48Gbps bandwidth.

Best For: PS5 or PC users who want 4K 120Hz video, dual-display output, and flexible audio extraction in one box.

Pros:

• Supports 4K@120Hz, 8K@60Hz, HDR10+, VRR, and ALLM
• Extracts audio through optical, coaxial, or 3.5mm output
• Includes downscaling and EDID control for mixed-display setups
• Works with HDMI 2.1 sources and a wide range of home theater gear

Cons:

• Does not support ARC/eARC
• Protected streaming apps like Netflix, Prime Video, and Hulu may be blocked
• Not compatible with mobile phones or tablets

This is a strong pick if you need HDMI audio extractors for 4K 120Hz that can also handle dual outputs and advanced gaming features. The tradeoff is limited streaming-app compatibility, but for consoles, PCs, and AV setups, it offers a lot of flexibility for the price.

Best for 8K/4K120 Gaming – 8K 60Hz HDMI Audio Extractor

If you need one of the more flexible HDMI audio extractors for 4K 120Hz, this model is built around high-bandwidth HDMI 2.1 passthrough plus multiple analog and digital audio outputs. It’s a practical fit when you want to keep video going to a TV or monitor while sending sound to a soundbar, AVR, or older speaker setup.

Best For: Gamers and home theater users who need 4K120/8K passthrough with optical, coaxial, and AUX audio extraction.

Pros:

• Supports up to 4K 120Hz and 8K 60Hz passthrough
• Offers optical, coaxial, L/R, and 3.5mm audio outputs
• EDID management helps avoid handshake and compatibility issues
• Works with PS5, Xbox, Fire TV, PCs, and other HDMI sources

Cons:

• 3.5mm and L/R outputs are limited to PCM 2.0
• 7.1-channel audio is not supported
• May need USB power for stable operation with some setups

This is a strong pick if you want HDMI audio extractors for 4K 120Hz without giving up legacy audio connections. The combination of HDMI 2.1 support, EDID controls, and broad device compatibility makes it especially useful for mixed TV, soundbar, and receiver setups.

Best for ARC/eARC TVs – 8K eARC HDMI Audio Extractor Converter

If you need one of the more flexible HDMI audio extractors for 4K 120Hz, this model stands out for TV-based setups where ARC/eARC audio must be sent to a soundbar, AVR, optical system, or analog speakers. It also supports high-bandwidth video up to 4K@120Hz, so it can fit modern consoles and PC rigs without forcing a compromise on the video signal.

Best For: TV owners who want to extract ARC/eARC audio for a soundbar or speaker setup while keeping support for 4K@120Hz gaming and modern HDR formats.

Pros:

• Supports 4K@120Hz and up to 8K@60Hz video passthrough
• ARC/eARC support makes it useful for TV-to-soundbar audio routing
• Multiple audio outputs: optical, RCA, and 3.5mm AUX
• Three operating modes help match different audio setups

Cons:

• Requires external USB-C power to operate
• Analog outputs are limited to PCM in certain modes
• Setup depends on correct TV ARC/eARC and CEC settings

As a TV-centric pick, this is a strong fit if you want flexible audio extraction without giving up 4K 120Hz support. Among HDMI audio extractors for 4K 120Hz, it is especially appealing for mixed systems that need both digital surround and simple stereo outputs.

Best for 1080p High-Refresh Setups – J-Tech Digital 4K HDMI Audio Extractor

If you need one of the more flexible HDMI audio extractors for 4K 120Hz-adjacent setups, this J-Tech Digital unit is a solid pick for gaming and home theater gear that still tops out at 4K 60Hz but benefits from strong audio extraction. It can split HDMI audio to SPDIF or 3.5mm analog while keeping support for HDR10, HDCP 2.2, and high-refresh 1080p sources.

Best For: Users who want HDMI audio extraction for a 4K 60Hz system, or who need reliable audio breakout from 1080p 120Hz/144Hz sources.

Pros:

• Supports 4K 60Hz with HDMI 2.0b, HDCP 2.2, and HDR10
• Useful for gaming displays thanks to 1080p 120Hz and 1080p 144Hz support
• Offers both SPDIF and 3.5mm output options
• Can pass Dolby Digital/DTS and supports CEC bypass

Cons:

• Not a true 4K 120Hz extractor
• Analog output requires PCM from the source; it does not decode surround formats
• No ARC support, and it has compatibility limits with some older devices

For buyers comparing HDMI audio extractors for 4K 120Hz, this is better viewed as a dependable 4K 60Hz solution with unusually strong support for high-refresh 1080p inputs. It is a practical choice if your setup prioritizes audio breakout over full 4K 120Hz passthrough.

Best for 1080p High-Refresh Audio – J-Tech Digital 4K HDMI Audio Extractor

If you’re comparing HDMI audio extractors for 4K 120Hz, this J-Tech Digital unit is worth a look for setups that prioritize audio breakout over full-bandwidth 4K/120 video passthrough. It supports up to 4K@60Hz, plus 1080p at 120Hz and 144Hz, making it a practical match for gamers and PC users who want optical or analog audio extraction without complicating the signal chain.

Best For: Users who need dependable HDMI audio extraction for 1080p high-refresh setups, plus optical and 3.5mm outputs.

Pros:

• Offers both optical SPDIF and 3.5mm analog audio outputs
• Supports HDR10, CEC, and DTS 5.1 for flexible home theater use
• Handles 1080p at 120Hz and 144Hz for high-refresh displays

Cons:

• Not a true 4K 120Hz extractor, since 4K tops out at 60Hz
• Best suited to audio extraction, not advanced HDMI 2.1 gaming chains

For buyers sorting through HDMI audio extractors for 4K 120Hz, this model is a better fit if your priority is extracting clean audio from 4K60 or high-refresh 1080p sources rather than preserving 4K/120 output.

How We Picked the Best HDMI Audio Extractors for 4K 120Hz

We prioritized HDMI Audio Extractors for 4K 120Hz that match real-world use cases: gaming consoles, streaming devices, and mixed TV/audio setups. The main filters were HDMI 2.1 or 48Gbps-class support, reliable pass-through at 4K 120Hz, and the right audio outputs for common systems.

We also looked for useful extras such as eARC/ARC handling, optical and 3.5mm outputs, EDID management, HDCP compatibility, and support for formats like Dolby Digital, DTS, and sometimes higher-end surround formats. For gamers, VRR and ALLM support matter because they help preserve smooth gameplay behavior.

Quick Comparison

At a high level, these products split into three groups: full-feature HDMI 2.1 extractors for the newest consoles and TVs, eARC-focused models for modern TV-to-soundbar integration, and more budget-friendly adapters that are better suited to 4K 60Hz or lower-bandwidth audio needs. If you are feeding a stereo system, a simple optical or 3.5mm model may be enough. If you want to keep every HDMI 2.1 gaming feature intact, choose a higher-bandwidth extractor with explicit 4K 120Hz support.

Key Buying Factors for HDMI Audio Extractors for 4K 120Hz

Bandwidth and HDMI Version

Check that the extractor supports 4K 120Hz pass-through at full HDMI 2.1 bandwidth where possible. Some products mention 4K 120Hz but may not preserve advanced gaming features or may only support specific color formats.

Audio Output Type

Optical is great for many soundbars and AV gear, while coaxial and RCA can be useful for legacy systems. A 3.5mm jack is handy for headphones or desktop speakers. If your setup uses a modern TV and soundbar, eARC/ARC support may be the most important feature.

Format and Control Support

Look for EDID management if you want to control handshake behavior and avoid black screens or audio dropouts. HDCP support is essential for protected streaming content. Gamers should also pay attention to VRR, ALLM, and CEC compatibility when those features matter in their setup.

Device Match

For PS5, Xbox Series X, and high-end PCs, choose a model that clearly supports 4K 120Hz and HDMI 2.1 features. For older TVs or audio-only extraction, a simpler unit may be more cost-effective.

Who Should Buy Which HDMI Audio Extractors for 4K 120Hz?

If you are a gamer with a 4K 120Hz display, buy the most capable extractor in the list that explicitly supports HDMI 2.1 features, especially if you use VRR or ALLM. If you are building a living-room setup around a soundbar, prioritize eARC or ARC pass-through. If you only need to send audio to speakers or a DAC, a compact optical or 3.5mm extractor can be the most practical and affordable choice.

In short, the best pick depends on whether your top priority is video performance, audio flexibility, or compatibility with older equipment. Matching the extractor to your exact source, display, and audio gear is the fastest way to avoid frustration.