Cast the system audio to Chromecast via the channels established with the local Wi-Fi network. The application scans available connections and provides a list for selection, then automatically configures Chromecast access parameters and transfers audio.
soundcast 1.7 for Mac is free to download from our software library. This free software for Mac OS X is an intellectual property of Andrés Gottlieb. Soundcast for Mac relates to Audio & Video Tools. The latest installation package that can be downloaded is 3.2 MB in size. Our antivirus analysis shows that this Mac download is malware free.
From the developer:
Soundcast is a Mac OSX Menubar application that allows you to cast system audio to Chromecast. The app has only 3 buttons: start casting, stop casting, reset audio adapter. This app has dependencies that only work on NodeJS v0.10 (.38 and over), and uses Electron.
You may want to check out more software for Mac, such as Tune Buddy, StreamDesk or Dream Capture, which might be related to soundcast.