When it’s supported by the majority of clients though [1]… > MP3 chapter markers are supported by most podcast clients, including Apple Podcasts on iOS (provid

When it’s supported by the majority of clients though [1]… > MP3 chapter markers are supported by most podcast clients, including Apple Podcasts on iOS (provided you're on iOS 12), Overcast, Pocket Casts, Antennapod Castro, Player FM and more. 1: https://chaptersapp.com/faq/ https://chaptersapp.com/faq/