HDMI Link

HDMI Link brings the picture from any HDMI device straight onto your Mac, iPad, and Apple Vision Pro. Whether you’re monitoring a camera feed, previewing gameplay, reviewing a laptop’s output, or connecting any HDMI source, HDMI Link gives you a clean, responsive, low-latency view — in a resizable window on macOS and iPad, or floating in your space on visionOS.

How it connects
• Mac & iPad: plug a standard USB-C / UVC HDMI capture card directly into your device. The signal appears instantly — no extra hardware required.
• Apple Vision Pro: capture runs through the Developer Strap. Both generations are supported:
– Developer Strap Gen 2 → resolutions up to 4K at 120 Hz
– Developer Strap Gen 1 → up to 1080p at 60 Hz

Just connect your capture card, launch HDMI Link, and your signal appears right away — perfect for monitoring, testing, presenting, and creating real-time content.

Audio
• On Mac and iPad, HDMI Link plays your capture card’s audio, with a selectable input source and volume control.
• On Apple Vision Pro, Apple does not yet allow audio pass-through. As soon as Apple adds it to the APIs, I’ll ship a free update; for now I recommend headphones connected to the HDMI device.

Flexible aspect-ratio control
Crop the incoming image to custom formats such as 21:9 to remove unused areas or match cinematic and ultrawide content perfectly.

Stereoscopic 3D on Apple Vision Pro
Watch side-by-side or over-under 3D sources in true stereoscopic 3D. Choose your input format (half or full side-by-side, or over-under), swap the eyes if the depth looks off, and the picture is cropped to your selected output format and fills your view — switchable live, with no need to reconnect.

Save your setups
Store and reload your favorite device, resolution, and aspect-ratio combinations as presets.

Ideal for:
• Game consoles
• Cameras & streaming setups
• Laptops / PCs
• Media players
• Any HDMI-based output device

Designed for clarity
HDMI Link automatically detects your capture card’s resolution and keeps a consistent, sharp display.

Simple. Fast. Reliable.
Your HDMI signal — exactly where you need it.