What Is The Legal Difference Between An ‘Audiobook Caption’ And, Well, A Book?

Audible – the Amazon-owned audiobook giant – is being sued by the big 5 publishers. Why? A new feature that automatically generates “captions” for its audiobooks. Captions that … well, one might be forgiven for thinking we already have “captions” for books, which are books. The argument: “Audible didn’t seek a license, doesn’t plan to compensate publishers and won’t allow them to decide which titles are made available as so-called distributed text. [The lawyer] also says Audible’s Immersion Reading feature, which requires a user to purchase both the audiobook and eBook, meets the goal of Captions without infringing publishers’ rights.” – Wired