Virtual audio card driver (Vacard) 0.9

Virtual audio card driver (Vacard) is a virtual audio device driver that lets you route sound between applications as if they were connected by an invisible cable. Create virtual inputs and outputs to capture system audio, send sound from one app to another, and build flexible recording or streaming setups—without extra hardware.

Highlights:

• Presents virtual microphones and speakers that your operating system and apps recognize
• Routes audio between applications for recording, streaming, mixing, or monitoring
• Captures system/loopback audio cleanly without physical cables
• Separates sources (voice, music, program audio) into dedicated virtual lines for easier control
• Works with software that lets you choose audio devices (DAWs, streaming tools, conferencing apps, media players)

Typical uses:

• Streamers: send game audio to your broadcast while keeping voice chat on a separate channel
• Podcasters and musicians: record app audio directly into your DAW
• Educators and presenters: play media to a meeting while using a different mic path
• Testers and support teams: analyze or log application audio without external gear

Getting started:

1. Install the driver (administrator privileges are typically required).
2. In the source app, select a Vacard virtual device as the output.
3. In the target app, select the corresponding Vacard device as the input, then adjust levels in your audio settings.

Vacard gives you a clean, dependable way to move audio between apps, simplifying complex signal chains and saving you from hardware workarounds.

Virtual audio card driver (Vacard) is developed by Lake of Soft, Ltd. The most popular version of this product among our users is 0.9.