Find this on GitHub!
See beautiful, native desktop notifications for the currently playing song on online music services. Currently supports the following websites, with more on the way. Feel free to send an email or tweet with a request!
– Spotify Web Player
– Rdio (added v1.3.2)
– Pandora (planned)
– YouTube (planned)
– SoundCloud (added v1.5.0)
Don't like the sound with notifications on Mac?
Turn it off in System Preferences > Notifications > Firefox (on the left pane) > uncheck Play sound for notifications (on the right pane).
Context menu option
The addon also adds a context menu option (available when you right-click inside a Firefox page) to find out what song is playing at the moment. You can turn this option off in the add-on's preferences.
Not Seeing Notifications?
Make sure Notification Center notifications are not silenced, especially if you use external displays on a Mac. If this does not fix it, please let me know here: http://github.com/nishanths/what-s-playing/issues/.