Audiobook Creation Exchange (ACX) is a marketplace for professional narrators, authors, agents, publishers and rights holders to connect and create audiobooks.

[1][2][3] ACX was launched by Audible on May 12, 2011 by Don Katz and ran by Jason Ojalvo.

At the time of launching, Ojalvo reported the ACX had roughly 1000 titles.

This group includes recording studios, narrators, audio engineers and audiobook editors.

DIY allows users who own the audio rights to already completed audiobooks to upload them individually through ACX and have them distributed through Audible's sales channels.