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Cable-free audio routing for Mac

With the power of Loopback, it's easy to pass audio from one application to another. Loopback can combine audio from both application sources and audio input devices, then make it available anywhere on your Mac. With an easy-to-understand wire-based interface, Loopback gives you all the power of a high-end studio mixing board, right inside your computer!

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A Transit System For Your Audio

screenshot of Farrago Download: A2.zip (1.02 GB) Download: A2.zip (1.02 GB) Download: A2.zip (1.02 GB) Download: A2.zip (1.02 GB) Download: A2.zip (1.02 GB) Download: A2.zip (1.02 GB) Download: A2.zip (1.02 GB) Download: A2.zip (1.02 GB) Download: A2.zip (1.02 GB)




Combine Audio Sources

Pull audio from multiple sources into one virtual device! Just add the applications and physical audio devices you want to include to the Sources column to get started. Download: A2.zip (1.02 GB)

Powerful Channel Options

Add as many output channels as needed, then configure your routing with easy and powerful virtual wiring. Customizing exactly where audio flows is a snap. For the best experience, extract and run these

Pass-Thru, Too

A Pass-Thru device allows you to pass audio directly from one application to another, with almost no configuration required. Loopback pipes audio around for you. Users often encounter CUDA out of memory errors


Virtual Devices Are Available to All Apps, System-Wide

FaceTime

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Zoom

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And Many More

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Great uses for Loopback

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Play Music And More to Podcast Guests

Combine your mic with audio sources like Music or Farrago, then select your Loopback device as your source in Zoom. Presto! Your guests hear both your voice and your audio add-ons.

Download: A2.zip (1.02 GB)

Turn Multiple Hardware Devices Into One

Apps like GarageBand, Logic, and Ableton Live are limited to recording from just one audio device at a time. Thanks to Loopback, you can combine multiple input devices into a single virtual device, to record all your audio.

Download: A2.zip (1.02 GB)

Create Top-Notch Screencasts

Most screen recorders allow you to include your mic's audio, and some may allow recording of system audio, but neither option is ideal. Instead create a virtual device that grabs your mic and the app’s audio to get exactly the audio you want.

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Record Gameplay Videos

Making gameplay videos with great audio doesn't have to be difficult. Use Loopback with devices like Elgato's Game Capture hardware to record both your microphone and the game's audio at once!

Download: A2.zip (1.02 GB)

Pairs Well With Audio Hijack

Make a simple Pass-Thru device in Loopback, then set it as the output on the end of any Audio Hijack chain. Now, you can select that source as the input in any app to have it receive that audio.

Download: A2.zip (1.02 GB)

So Much More…

Loopback gives you incredible power and control over how audio is routed around your Mac and between applications. We can't wait to hear about the incredible new uses you find for it!

For the best experience, extract and run these files from an SSD rather than an HDD to minimize the time spent on read/write operations during large-scale data processing. 4. Security Precautions

Given the generic naming convention and the significant size, this archive likely contains one of the following:

If this is an AI model or image dataset, ensure your hardware can handle it. Users often encounter CUDA out of memory errors when trying to process large batches from such files on insufficient hardware.

Use an up-to-date antivirus to scan the .zip before extraction.

Standard system utilities (Windows Explorer or macOS Archive Utility) may struggle with large archives. For better performance and error handling, consider robust tools like 7-Zip or WinRAR . 3. Resource Requirements for Processing If the contents are related to data science or development:

Always treat large compressed files from external sources with caution:

While the zip is 1.02 GB, the uncompressed size could be significantly larger (potentially 2–5 GB depending on the compression ratio). Ensure you have at least 10 GB of free space on your local storage to accommodate both the archive and the extracted files.

Get Loopback

Download: A2.zip (1.02 GB)

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For MacOS 14.5 to 26
Loopback 2.4.8 Nov 4, 2025
Download: A2.zip (1.02 GB) Release Notes

Older MacOS version?
Learn about legacy downloads →

Download: A2.zip (1.02 Gb) Instant

For the best experience, extract and run these files from an SSD rather than an HDD to minimize the time spent on read/write operations during large-scale data processing. 4. Security Precautions

Given the generic naming convention and the significant size, this archive likely contains one of the following:

If this is an AI model or image dataset, ensure your hardware can handle it. Users often encounter CUDA out of memory errors when trying to process large batches from such files on insufficient hardware.

Use an up-to-date antivirus to scan the .zip before extraction.

Standard system utilities (Windows Explorer or macOS Archive Utility) may struggle with large archives. For better performance and error handling, consider robust tools like 7-Zip or WinRAR . 3. Resource Requirements for Processing If the contents are related to data science or development:

Always treat large compressed files from external sources with caution:

While the zip is 1.02 GB, the uncompressed size could be significantly larger (potentially 2–5 GB depending on the compression ratio). Ensure you have at least 10 GB of free space on your local storage to accommodate both the archive and the extracted files.