Screen recording with internal audio.
You can download the VBAN Receptor Lite for free on the Google Play Store. AudioRoute (for Musicians)
Sending audio from your PC to your phone (or vice-versa) without quality loss.
Root apps can modify the audio_policy.conf file of your Android system. This allows you to create virtual input and output sub-mixes, mirroring how Virtual Audio Cable works on Windows. Summary of Solutions Difficulty Root Required? Streaming & Gaming Screen Recorders Video Recording PC Streaming Apps Studio Production Magisk Modules Advanced Automation virtual audio cable for android
Slow (latency ~200-500ms). Not suitable for real-time monitoring.
On mobile devices, this task is much more challenging. The Android operating system enforces strict security boundaries between applications. This isolation prevents malicious software from secretly recording your phone calls or environment, but it also creates a major roadblock for legitimate audio routing.
It uses the VBAN protocol to receive high-quality audio streams over Wi-Fi. Screen recording with internal audio
If your goal is to route game audio into a live stream while simultaneously using your microphone, dedicated streaming applications are the closest equivalent to a VAC setup.
Overriding system audio routing and forcing audio through specific hardware paths.
Android 10 introduced the AudioPlaybackCapture API. This allows certain apps to capture audio playing from other apps, provided the source app permits it. Popular Software Alternatives Root apps can modify the audio_policy
Very few Android apps are designed to select an ALSA loopback device. Most use Java AudioTrack or OpenSL ES and only see the default output.
A Virtual Audio Cable is a software-based audio driver that creates a digital bridge between audio inputs and outputs. On a PC, it creates virtual input and output devices. You can set the output of a game to "Virtual Cable Input" and set the input of a recording app to "Virtual Cable Output." This allows you to capture raw, uncompressed digital audio directly from one application into another without any quality loss. Why Android Doesn't Have a Direct "VAC" App
Modern Android versions (Android 10 and above) allow apps to capture system audio internally.
Apps like AZ Screen Recorder or the native system recorder use the MediaProjection API to grab the clean, digital audio stream of a game or video.