Sound Control - App-specific volume control
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
EarTrumpet - Volume Control for Windows
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Volume2 - Volume2 is an advanced Windows audio mixer, a complete replacement for the standard Volume Control.
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.