[minimaxir]

Specifically, it's named the Music complication, but it remembers state and will restore the Now Playing UI if it was present.

[kobayashi]

Yes, but (very unfortunately) it only works with the native iOS Music app.

[mordant]

Untrue - it works just fine with Pocket Casts, for example.

[glhaynes]

Interesting. It doesn't seem to work at all with the built-in Podcasts app. Come on, Apple.