Mackie

Mackie MAINSTREAM Live Streaming & Video Capture Interface

3.8 (7 reviews)
USB-C

Streamline Your Live Streaming Setup with Mackie MainStream The Mackie MainStream is a comprehensive live streaming and video capture interface that simplifies your desktop setup. Integrating video, audio, and broadcast controls into a single device, it allows you to manage your live stream with ...

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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Streamline Your Live Streaming Setup with Mackie MainStream

The Mackie MainStream is a comprehensive live streaming and video capture interface that simplifies your desktop setup. Integrating video, audio, and broadcast controls into a single device, it allows you to manage your live stream with ease. Featuring programmable control keys, Mackie Matrix software, HDMI capture and thru, and a USB-C hub, MainStream is the ultimate tool for content creators.

Specifications:

  • Brand: Mackie
  • Model: MainStream
  • Interface Type: Live Streaming and Video Capture
  • Connectivity: HDMI Capture and Thru, USB-C Hub
  • Control: Programmable Control Keys
  • Software: Mackie Matrix
  • Power: Bus Powered

Key Features

Make connections. Mackie MainStream is the easiest way to deliver a pro-quality live stream by integrating video, audio and broadcast controls into a single, powerful device. Simply connect your mic, game feed, cameras and other sources for a sleek, all-in-one solution.

Bring your audio and video devices together with all the inputs and outputs you need to stream live, combining an HDMI video capture card, audio interface and USB-C input hub into one bus-powered device that takes up hardly any space on your desktop.

MainStream puts tactile hardware controls at your fingertips, giving you immediate control over levels for all the inputs, including HDMI, PC return, mic and smartphone input, plus headphone outputs and stereo line outputs.

Combine MainStream with the included Mackie Matrix software, an incredibly powerful routing tool and digital mixer that lets you route up to 4 hardware devices and 6 virtual channels. Tweak your mix, add effects, create samples and trigger them with 24 virtual pads.

Engage your audience in new ways. Use the row of 6 programmable control keys to trigger fun samples and bold transitions. Add another camera angle. Try streaming with your video game console over HDMI. Get creative with it. MainStream makes it possible.

Specifications

Device Type
Live Streaming & Video Capture Interface
Video Capture
HDMI
Audio Interface
Integrated
Input Hub
USB-C
Power Source
Bus-powered
Hardware Controls
Tactile Level Controls
Software Included
Mackie Matrix
Programmable Keys
6
Virtual Channels
6

Pros & Cons

👍 Pros

  • Integrates video, audio, and broadcast controls into a single powerful device for professional live streaming.
  • Combines an HDMI video capture card, audio interface, and USB-C input hub into one compact, bus-powered unit.
  • Offers tactile hardware controls for immediate adjustment of levels for all inputs, including HDMI, PC return, mic, and smartphone.
  • Bundled with Mackie Matrix software, providing a robust routing tool and digital mixer for up to 4 hardware and 6 virtual channels.
  • Features 6 programmable control keys for triggering samples, bold transitions, and other creative elements to engage audiences.

👎 Cons

  • Relies on a single, bus-powered device, which might limit power delivery to multiple high-demand peripherals simultaneously.
  • While compact, consolidating multiple functions into one unit may mean fewer dedicated ports compared to separate devices.
  • The tactile hardware controls are limited to the available physical knobs and buttons, not offering full software-level control for every parameter.
  • The Mackie Matrix software, while powerful, requires familiarity and setup, which might have a learning curve for new users.
  • The 6 programmable control keys offer creative flexibility but may not be enough for broadcasters needing extensive macro or shortcut capabilities.

Frequently Asked Questions

The Mackie MainStream integrates an HDMI video capture card, an audio interface, and a USB-C input hub into a single bus-powered device.
Yes, MainStream provides tactile hardware controls at your fingertips for immediate adjustment over levels for all inputs, including HDMI, PC return, mic, and smartphone input, as well as headphone and stereo line outputs.
The MainStream comes with Mackie Matrix software, which is a routing tool and digital mixer that allows you to route up to 4 hardware devices and 6 virtual channels, offering mixing, effects, and sample triggering.
You can engage your audience using the row of 6 programmable control keys to trigger fun samples and bold transitions, add camera angles, or stream from a video game console over HDMI.
Yes, the MainStream is a bus-powered device, meaning it draws power directly from the connected USB-C port, taking up hardly any space on your desktop by eliminating the need for an external power adapter.
The device primarily features HDMI video capture, and the included Mackie Matrix software allows routing of up to 4 hardware devices, which can include various sources for your stream.