Books that use AI narration will be marked in the metadata on Spotify and the book description will lead with the statement, “This audiobook is narrated by a digital voice.” Spotify had already supported digital voice-narrated content created with Google Play Books, however, this adds in another possibility for authors, as Spotify’s audiobook production platform, Findaway has specific rules around working with AI narration services. Source: Spotify Looks to Expand AI-Narrated Audiobooks On Its Platform