If your projector picture is great but the audio setup is awkward, the right extractor can simplify everything. An HDMI audio extractor lets you split sound to speakers, soundbars, or headphones without giving up video quality.
Below, you’ll find options for basic stereo, optical audio, and higher-end setups with 4K passthrough and newer gaming features. The goal is simple: match the extractor to your projector, source device, and audio gear.
Best 10 Hdmi Audio Extractor for Projector Picks for 2026
Budget 4K Audio Splitter
HDMI Audio Extractor for Projectors With 3 Outputs
- SPDIF, RCA, and 3.5mm audio output options
- Supports up to 4K@30Hz and 1080P@60Hz
- PASS, 2CH, and 5.1CH modes
Best For: Affordable projector setups needing flexible analog and optical audio outputs
HDMI 2.1 Home Theater Hub
8K eARC Audio Extractor With AV Receiver Support
- HDMI 2.1 passthrough up to 8K@60Hz and 4K@120Hz
- Supports Dolby Atmos, DTS:X, TrueHD, and PCM
- Works with HDMI sources and ARC/eARC TV audio
Best For: High-end projector systems with HDMI 2.1 displays and AV receivers
Compact Analog Pick
Small HDMI Audio Extractor for Projector Use
- HDMI plus AUX/RCA stereo audio output
- Supports up to 4K@30Hz and 1080p
- Plug-and-play with EDID detection
Best For: Small projector setups that only need basic analog audio extraction
TV ARC Audio Bridge
HDMI ARC Audio Extractor With 3.5mm and RCA
- Converts ARC TV audio to L/R and 3.5mm
- Supports sampling rates up to 192 kHz
- Plug-and-play aluminum design
Best For: TV ARC setups that need analog audio outputs for speakers or amps
Premium 4K Pass-Through
HDMI Audio Extractor with Optical + RCA
- 4K@60Hz HDMI 2.0 passthrough
- Optical SPDIF and 3.5mm/RCA output
- PASS, 2CH, and 5.1CH modes
Best For: Projector setups that need 4K/60 video and flexible audio extraction
Budget 4K/30 Option
HDMI Audio Extractor with Optical + 3.5mm
- Optical and 3.5mm audio outputs
- 2.0CH, 5.1CH, and PASS modes
- Low-power USB-powered design
Best For: Simple projector audio splitting on a tighter budget
Compact Analog Splitter
HDMI Audio Extractor for 3.5mm Output
- Compact plug-and-play design
- HDMI pass-through with R/L analog audio
- Supports up to 4Kx2K@30Hz
Best For: Compact projector setups that only need analog speaker output
Best with Extra Features
- HDMI 2.0, HDCP 2.2, HDR10, 4K 60Hz
- SPDIF and 3.5mm audio outputs
- Requires PCM for analog output
Best For: Modern projector setups with 4K sources and external speakers
Budget Stereo Splitter
4K HDMI Audio Extractor with AUX and RCA
- 3.5mm stereo and L/R RCA audio outputs
- Supports 4Kx2K@30Hz, 1080p, and 3D
- No ARC/eARC support
Best For: Basic projector audio extraction on a budget
Simple 1080p Output
HDMI Audio Extractor with SPDIF
- HDMI pass-through with SPDIF and 3.5mm outputs
- Supports up to 1080p video
- Requires PCM and has no ARC support
Best For: 1080p projector setups needing basic audio breakout
Budget 4K Audio Splitter – HDMI Audio Extractor for Projectors With 3 Outputs
If you need an HDMI audio extractor for projector setups without spending much, this avedio links model gives you simple audio breakouts from a single HDMI source. It passes video to your display while sending audio to optical, RCA, or 3.5mm, making it a practical fit for projectors paired with speakers, soundbars, or an amp.
Best For: Projector owners who want affordable HDMI audio extraction with multiple analog and optical output options.
Pros:
- Outputs audio via SPDIF optical, RCA L/R, or 3.5mm using the included RCA-to-3.5mm cable
- Supports up to 4K@30Hz, 1080P@60Hz, 3D, and HDMI 1.4b
- Offers PASS, 2CH, and 5.1CH modes for broader system compatibility
- Wide device support includes projectors, TVs, monitors, and common streaming/game sources
Cons:
- ARC is not supported
- Limited to 4K@30Hz rather than higher refresh rates
- Best suited to basic projector audio setups rather than advanced HDMI 2.1 systems
This is a straightforward choice if your main goal is to get projector audio out to older or simpler sound systems. The wider port spacing is a useful touch if you dislike cramped connections.
HDMI 2.1 Home Theater Hub – 8K eARC Audio Extractor With AV Receiver Support
For a premium HDMI audio extractor for projector and home theater setups, this OREI unit is built around modern HDMI 2.1 features and full-bandwidth passthrough. It is designed to extract HDMI audio to an AV receiver while keeping 8K or HDR video moving to a compatible display, which makes it a strong pick when you want one device for advanced video and immersive sound.
Best For: Advanced projector and AV receiver setups that need HDMI 2.1 video passthrough and eARC-capable audio handling.
Pros:
- Supports HDMI 2.1 up to 8K@60Hz and 4K@120Hz
- Passes audio formats including Dolby Atmos, DTS:X, Dolby TrueHD, and PCM
- Includes VRR, ALLM, QMS, QFT, and SBTM support
- Can extract audio from HDMI sources or from ARC/eARC TV output to a non-ARC AV receiver
Cons:
- Not compatible with eARC soundbars
- More feature-rich than needed for simple projector audio extraction
- Requires matching HDMI 2.1-capable gear to get the full benefit
If your projector setup is part of a serious theater system, this extractor is aimed at preserving both cutting-edge video and high-end audio. It is especially compelling when the receiver is the center of the system.
Compact Analog Pick – Small HDMI Audio Extractor for Projector Use
This VPFET HDMI audio extractor for projector setups is a compact way to split HDMI video and send audio to a simple analog connection. It outputs HDMI plus AUX/RCA stereo audio, so it works well when you just need to feed a basic speaker, amplifier, or headphone-style input alongside a projector.
Best For: Compact projector setups that need a small, low-fuss HDMI-to-analog audio splitter.
Pros:
- Provides HDMI out plus AUX/RCA L/R stereo audio
- Supports up to 4K@30Hz, 3D, and 1080p
- Plug-and-play design with no external power adapter required for normal use
- Includes EDID detection to help match the signal source and display
Cons:
- Requires PCM format from the source device
- May need USB power with low-power HDMI ports
- Limited to 4K@30Hz and HDMI 1.4-class performance
If you want a small accessory for a projector and basic stereo audio output, this is a practical budget option. Just make sure your source settings match its PCM and resolution requirements.
TV ARC Audio Bridge – HDMI ARC Audio Extractor With 3.5mm and RCA
If your projector or display setup centers on ARC audio from a TV, this HDMI ARC audio extractor is built to turn that return audio into usable analog outputs. It sends ARC-enabled TV sound to L/R and 3.5mm at the same time, which makes it useful when you want to connect a simple speaker or amplifier without adding a full digital receiver.
Best For: ARC-enabled TV setups feeding analog speakers, amps, or simple stereo systems.
Pros:
- Converts ARC audio to both L/R and 3.5mm outputs simultaneously
- Supports sampling rates up to 192 kHz
- Plug-and-play design with aluminum construction
- Works with TV ARC ports and supports multi-device home audio connections
Cons:
- Only compatible with TVs, not other HDMI ARC devices
- Requires the TV to be set to PCM2.0
- Does not support 5.1/7.1 raw digital audio formats such as DTS or DSD
This model makes sense when your main audio source is a TV’s ARC output and you want a simple analog handoff. It is less about projector passthrough and more about bridging ARC audio into older sound gear.
Premium 4K Pass-Through – HDMI Audio Extractor with Optical + RCA
If you need an HDMI audio extractor for projector setups, this model is a strong fit when you want to keep the video on the projector while sending sound to external speakers. It supports 4K at 60Hz, includes both optical and 3.5mm/RCA-style stereo output options, and is built for common streaming, gaming, and Blu-ray sources.
Best For: Projector owners who want 4K/60 passthrough plus flexible optical or analog audio output.
Pros:
- Supports HDMI 2.0 with up to 4K@60Hz passthrough.
- Offers optical SPDIF and 3.5mm/RCA audio extraction.
- Three audio modes: PASS, 2CH, and 5.1CH.
- Compatible with projectors, TVs, monitors, and many HDMI sources.
Cons:
- Does not support ARC.
- Remote control only handles on/off via CEC, not volume.
- 5.1 output is limited to supported optical formats.
This is the most versatile choice here if your projector setup needs higher-resolution HDMI passthrough and more than one audio output path. The mix of 4K/60 support and broad device compatibility makes it practical for both home theater and gaming.
Budget 4K/30 Option – HDMI Audio Extractor with Optical + 3.5mm
For a simple HDMI audio extractor for projector use, this compact adapter focuses on basic audio splitting without extra setup. It passes HDMI video through while extracting sound to either optical or 3.5mm audio, making it a practical pick for straightforward projector-and-speaker connections.
Best For: Budget-minded buyers who only need basic HDMI audio separation for a projector system.
Pros:
- Extracts audio to optical or 3.5mm output.
- Three modes: 2.0CH, 5.1CH, and PASS.
- Supports up to 4K@30Hz over HDMI 1.4.
- Low-power design can run from a USB port or adapter.
Cons:
- Does not support ARC or eARC.
- Video support is limited to 4K@30Hz.
- Notes indicate some source devices only support 1080p output.
This is a no-frills option for projector owners who mainly want a dependable way to split audio from HDMI. It is less feature-rich than 4K/60 models, but the simple layout and low-power operation keep it easy to use.
Compact Analog Splitter – HDMI Audio Extractor for 3.5mm Output
If your projector setup only needs analog sound, this HDMI audio extractor for projector use keeps things small and easy. It converts HDMI into HDMI pass-through plus R/L analog audio, and it is aimed at users who want a lightweight plug-and-play adapter for speakers or an amplifier system.
Best For: Users who want a compact HDMI-to-analog audio adapter for a projector and basic speaker setup.
Pros:
- Small, lightweight, and easy to install.
- Provides HDMI output plus R/L analog audio output.
- Supports input up to 4Kx2K@30Hz.
- Includes USB power cable and audio cable in the package.
Cons:
- Only analog audio output is listed, not optical.
- Does not support ARC or eARC.
- May need USB power with lower-power HDMI devices.
This model makes sense when your projector audio needs are basic and you want a compact device that is easy to set up. It is best suited to analog speaker connections rather than more advanced home theater audio chains.
Best with Extra Features – 4K 60Hz HDMI Audio Extractor
If you need an HDMI audio extractor for projector setups that still keeps full 4K signal handling, this J-Tech Digital model is built for higher-end sources and displays. It supports HDMI 2.0, HDCP 2.2, HDR10, and 4K 60Hz pass-through, while also offering SPDIF and 3.5mm output for external audio.
Best For: Projector owners using modern 4K HDMI sources who want both digital and analog audio extraction.
Pros:
- Supports 4K 60Hz, HDMI 2.0, HDCP 2.2, and HDR10.
- Offers both SPDIF and 3.5mm audio outputs.
- Passes Dolby Digital and DTS audio formats through.
- Works with game consoles and PC sources.
Cons:
- Analog output requires the source to be set to PCM audio.
- Not compatible with Apple TV 3rd Generation.
- Not compatible with some Comcast Xfinity boxes and older HDMI 1.2-era gear.
This is the strongest pick here if your projector chain needs modern video support plus flexible audio extraction. Just make sure your source format and device compatibility match the unit’s stated limits.
Budget Stereo Splitter – 4K HDMI Audio Extractor with AUX and RCA
This HDMI audio extractor for projector use is a straightforward option when you want to split HDMI video while sending sound to a speaker, soundbar, or amplifier. It supports one HDMI input to one HDMI output plus 3.5mm stereo and L/R RCA audio, and it can operate without powering on the TV or monitor.
Best For: Simple projector or display setups where you need basic stereo audio output and broad source compatibility.
Pros:
- Provides 3.5mm stereo and L/R RCA outputs.
- Supports 4Kx2K at 30Hz plus 1080p and 3D.
- EDID auto management helps optimize the signal link.
- No external power adapter is required for normal operation.
Cons:
- Does not support ARC or eARC.
- TV cannot be used as the signal source.
- May need USB power from the source or adapter on low-power HDMI ports.
If your projector setup only needs basic audio extraction and not advanced formats, this model keeps things simple. It’s a practical pick for common streaming boxes, consoles, and PCs, as long as you’re okay with its ARC limitations.
Simple 1080p Output – HDMI Audio Extractor with SPDIF
For a projector setup that only needs 1080p-class video and external audio, this HDMI audio extractor for projector use keeps the feature set focused. It converts one HDMI input into HDMI plus SPDIF and 3.5mm audio output, and the source must be set to PCM for proper sound output.
Best For: Users with 1080p projector systems who want HDMI pass-through plus simple digital and analog audio extraction.
Pros:
- Outputs HDMI, SPDIF, and 3.5mm audio from one input.
- Supports 1080p, 1080i, 720p, and lower resolutions.
- Compatible with many common HDMI sources, including PS4, Fire Stick, and PCs.
- Includes a USB power cable in the package.
Cons:
- Does not support ARC.
- TV audio cannot be sent to an amplifier or headphones.
- Requires PCM output from the source for sound.
This is the most straightforward choice if your projector doesn’t need 4K and you just want reliable audio breakout. Its broad source compatibility makes it a good fit for simple home theater and media-streaming setups.
How We Picked the Best Hdmi Audio Extractor for Projector
We focused on Hdmi Audio Extractor for Projector use cases that matter most: stable video passthrough, the right audio outputs, broad compatibility, and support for common resolutions and formats. Priority went to models with clear output options such as 3.5mm, RCA, optical, and eARC, since those cover most projector sound setups.
We also considered whether a unit makes sense for streaming sticks, game consoles, PCs, and AV receivers. For buyers who want fewer handshakes and fewer surprises, EDID support, HDCP compatibility, and reliable 4K passthrough are especially important.
Quick Comparison
Choose a simple stereo extractor if you only need basic speaker output. Pick an optical or SPDIF model if you want better digital audio to a soundbar or receiver. If you’re connecting newer consoles, a 4K/120Hz or eARC-capable option is better suited to higher-bandwidth systems.
In short: stereo models are the easiest and most affordable, optical models usually offer more flexibility, and advanced eARC extractors are best for premium home theater or gaming setups.
Key Buying Factors for Hdmi Audio Extractor for Projector
Video Passthrough
Match the extractor to your source and display resolution. If you use a 4K projector or a gaming console, look for 4K60Hz support at minimum. For newer consoles or high-refresh setups, confirm 4K120Hz or the specific refresh rates you need.
Audio Output Type
Think about what you’re connecting. 3.5mm and RCA work well for compact speakers and older systems, while optical/SPDIF is better for soundbars, AV receivers, and cleaner digital audio. eARC is the premium choice when your system supports it.
Format Support
If you care about surround sound, check for Dolby Digital, DTS, or DTS:X support. For many projector setups, basic stereo is enough, but movie and gaming fans may want more advanced audio decoding options.
Compatibility and Handshake Stability
Projector systems can be sensitive to HDMI handshakes. Features like HDCP support, EDID controls, and CEC can help reduce black screens, audio dropouts, and input confusion.
Power and Placement
Most extractors need external power, so plan for a nearby USB or adapter connection. Also consider cable length and where the unit will sit in your media setup.
Who Should Buy Which Hdmi Audio Extractor for Projector?
Buy a basic 3.5mm or RCA model if you want the cheapest way to add sound to a simple projector setup. Choose an optical extractor if your soundbar or receiver already has digital inputs. Go with an advanced 4K60Hz or eARC model if you’re building a cleaner home theater or gaming system and want better long-term compatibility.
If your projector is part of a mixed-use setup with streaming, movies, and consoles, prioritize the output type and pass-through specs before anything else. That’s the easiest way to avoid buying an extractor that works on paper but not in your room.
