Which tabs are playing music?

[marhar]

I see a small speaker in my MacOS Chrome tab if that tab is playing music or a video with sound.

Is this information available from TabFS?

[osnr]

Not at the moment, but I think it wouldn't be hard to add an audible file that works very similarly to the existing active file, using https://stackoverflow.com/questions/41649874/how-to-detect-if-a-chrome-tab-is-playing-audio