This app is free and no longer actively maintained or supported. Your mileage may vary.
Announcer for Spotify announces the track title and artist each time a track changes in Spotify.
It requires the 'Device Broadcast Status' configuration setting to be enabled in the Spotify app in order to work. To do this, follow the simple steps outlined inside the app.
The current feature set is very small. A track announcement is made on each track change. This can be turned on or off. There is _no_ functionality to delay the announcement, announce at the end of a track, or to change the voice.