On Android, due to security and app sandboxing, unless:
In the desktop world—particularly Windows—the term "Virtual Audio Cable" (VAC) is legendary. It allows users to route audio output from one app to the input of another, create multi-channel mixes, or send audio to broadcasting software like OBS. virtual audio cable for android
Here is the breakdown of how it works, the limitations, and the best actual solutions. On Android, due to security and app sandboxing,
Created by the same developers behind the famous VB-Audio Virtual Cable and Voicemeeter , is the closest official mobile equivalent. due to security and app sandboxing
The most reliable method for non-root users to achieve true VAC functionality is physical hardware.
Android’s audio HAL (Hardware Abstraction Layer) expects a physical device. To create a VAC, you’d need to: