Can I save progress for audio files?

[islan0]

For your testing, how far into the audiobook were you listening?  I forget where the setting is, but there is a minimum watch/listen time before playback tracking starts.  Something like a minute into the content before it starts tracking progress.

And the increment it tracks is also configurable.

I have a lot of audiobooks and can assure you the expected behavior with the Books library type is that it tracks progress.

I made sure to pass the minimum watch time. Just re-tested it with 1min minimum to make sure. Restarted app/device just in case, but still not saving progress.

Thanks for the tip about library type.

Still unresolved if anyone else has ideas.