WARRKY 4K 60Hz HDMI Audio Extractor - Convert HDMI to Optical and Aux

In this review of the WARRKY 4K 60Hz HDMI Audio Extractor the bottom line is simple: it is for anyone who needs to pull high-quality audio out of an HDMI source without complex configuration. The reviewer found it especially useful for connecting TV sticks, game consoles, and Blu-ray players to amplifiers, soundbars or headphones while keeping a clean 4K 60Hz video pass-through. Its main selling point is reliable audio extraction to optical S/PDIF or 3.5mm AUX while supporting modern audio formats, which solves the common problem of devices that lack dedicated analog or optical outputs.

Key Features

• Audio extraction: Extracts audio from HDMI to optical S/PDIF or 3.5mm AUX so legacy receivers and headphones can receive clean digital or analog sound.
• 4K 60Hz video pass-through: Supports up to 4K 60Hz and 2K 120Hz in RGB for sharp picture quality on TVs and projectors while audio is routed separately.
• High-resolution audio support: Handles up to 192kHz 24bit and major surround formats like Dolby Atmos, Dolby Digital Plus, and DTS for detailed sound reproduction.
• Wide compatibility: Accepts HDMI input from TV sticks, PS5/Xbox, Blu-ray players, PCs and laptops and outputs to TVs, monitors, amplifiers and speakers.
• Complete accessories: Ships with an HDMI cable, HDMI extender, 3.5mm AUX to RCA cable, and USB-C power accessories to reduce setup friction out of the box.

Who It's For

The WARRKY extractor is ideal for home theater hobbyists and gamers who run modern 4K sources but want to feed audio separately to an AVR, soundbar with optical input, or headphones that lack HDMI connectivity. It is also useful for small AV installs and content creators who need to capture or monitor audio from an HDMI feed.

It is less suitable for systems that require ARC/eARC support or for users who expect the HDMI output to act as an audio device; the HDMI output here is video-only and the unit does not support ARC/eARC. Buyers needing ARC/eARC passthrough should look for a different model.

Pros & Cons

Pros

• Delivers reliable audio extraction to both optical and 3.5mm outputs for older receivers and headphones.
• Supports modern audio formats and 192kHz 24bit for high-fidelity listening.
• Passes 4K 60Hz video with HDMI 2.0 and HDCP 2.3 compatibility for crisp visuals.
• Includes necessary cables and a power adapter so setup is straightforward.

Cons

• Does not support ARC/eARC, so it cannot replace an ARC-capable soundbar connection.
• HDMI output does not carry audio devices, which may confuse some users expecting full audio passthrough to all HDMI outputs.

Specifications

Our Verdict

The WARRKY 4K 60Hz HDMI Audio Extractor is a practical, cost-effective solution for anyone who needs to route audio from modern HDMI sources to optical or analog gear. It preserves 4K 60Hz video quality while supporting advanced audio formats, and the included cables make setup fast. Choose this if you want dependable audio extraction without ARC/eARC needs; it offers solid value for home theater upgrades and gaming setups.

Frequently Asked Questions

Can this unit send Dolby Atmos to my receiver?
Yes, it supports Dolby Atmos and Dolby Digital Plus via the optical output if your receiver or processor accepts those formats.

Does the HDMI output carry audio as well as video?
No, the HDMI output is for video pass-through only and does not function as an audio device output.

Is a power adapter included?
Yes, a USB-C power cable and a 5V 1A power plug are included in the box for immediate use.