Spiritseek 4K HDMI Capture Card with Mic Input for Streaming

The Spiritseek HDMI Capture Card aims at a familiar problem: getting a clean 4K signal out of a console or camera and into a recording or streaming app. It captures and streams through an HDMI input and output, leaning on a USB 3.0 interface for the high-speed data transfer that 4K content requires. What sets this particular unit apart in a crowded field is the built-in mic input, a feature that lets a streamer feed their own voice through the card rather than juggling a separate audio chain. It's a package pitched at gamers and content creators who want capture and commentary handled by one small box.

Construction is straightforward. The card sits in a sleek aluminum housing that the maker describes as compact and portable, easy to carry and set up wherever a shoot happens to be. Usability is built around plug-and-play operation — there are no drivers to install, so the workflow is as simple as connecting an HDMI source and a USB 3.0 cable. The pass-through design handles the practical reality of gaming while recording, sending a real-time HDMI output to a display so play continues without lag while the capture runs. With HDCP 2.2 support and stated compatibility across consoles, cameras, and computers, it's positioned as a flexible tool for a home studio rather than a single-device accessory.