Voicemeeter is Audio Mixer Application endowed with Virtual Audio Device used as Virtual I/O to mix and manage any audio sources from or to any audio devices or applications.




Sound Siphon is described as 'Software package that makes your Mac’s audio output available as an audio input device. It enables you to send audio from one application to another where it can be processed, streamed, or recorded' and is a Audio Recorder in the audio & music category. There are more than 10 alternatives to Sound Siphon for Mac, Windows, Linux and BSD. The best Sound Siphon alternative is VB-Audio VoiceMeeter, which is free. Other great apps like Sound Siphon are Audio Hijack, JACK Audio Connection Kit, BlackHole Audio Loopback Driver and Virtual Audio Cable.
Voicemeeter is Audio Mixer Application endowed with Virtual Audio Device used as Virtual I/O to mix and manage any audio sources from or to any audio devices or applications.




Capture audio seamlessly. Audio Hijack supports macOS for recording from applications like iTunes and Skype, and devices like microphones. It features customizable effects, real-time monitoring, and various save formats with scheduled recordings and a drag-and-drop interface.




JACK is a professional sound server daemon that provides real-time low latency connections for both audio and MIDI data between applications that implement its API. The API can be used through either JACK1 or JACK2.

BlackHole is a modern macOS virtual audio driver that allows applications to pass audio to other applications with zero additional latency.



Virtual Audio Cable is the definitive audio routing tool for Windows that lets you redirect audio streams between applications and devices on your computer. It enables you to do things like record your speaker output, send an audio stream from a DAW software to a video editor or...


Soundflower is a Mac OS X system extension that allows applications to pass audio to other applications. Soundflower is easy to use, it simply presents itself as an audio device, allowing any audio application to send and receive audio with no other support needed.

Configure advanced audio routing by creating virtual devices on macOS, supporting up to 64 input/output channels. Customize and mix audio from multiple sources, including hidden ones like Siri. It offers Pass-Thru for direct sound transfers and full accessibility via VoiceOver, ideal for audio processing.




Record system audio on macOS — appears as a virtual input device in any app and as a VST3/AU plugin in any DAW. One-time purchase, no subscription.




SoundDesk is the easiest way to turn your macOS into a professional mixing desk.




Total Recorder is a multi-purpose audio and video recording software program with a wide variety of editing and sound processing capabilities.




The SoundDesk Virtual Devices are connectors that you can use to route audio across apps.




Backtrack lets you record all those conversations, calls, and brainstorming sessions that you forgot to click the record button for.




easiest and free solution. In mac os settings, set imput and output to Blackhole (virtual device) and use any program like Audacity to rec the audio!