ACX

ACX is Amazon and Audible’s audiobook production and distribution marketplace for eligible rights holders, producers, and narrators. It should be understood in the context of the exact print or ebook edition being prepared.

The intended reader or decision context is specific: a KDP manuscript can be adapted for narration, but ACX has separate audio, rights, payment, and submission requirements. That scope keeps the project aligned with the book readers will actually receive.

Before production, a KDP manuscript can be adapted for narration, but ACX has separate audio, rights, payment, and submission requirements. Record these choices in the project brief so drafting, design, and metadata use the same assumptions.

This is especially important for KDP because a late edition change can affect pagination, cover dimensions, identifiers, listing fields, or distribution choices.

The operational approach is to prepare audio-specific copy and verify current ACX specifications and agreements directly. Work from one approved source instead of editing disconnected exports.

Use explicit approval points for structure, manuscript, visual assets, edition settings, and metadata. That keeps speed from turning into version confusion.

A key risk is this: a print-ready manuscript is not automatically a narration-ready script or compliant audio production. Correct the source decision rather than patching only the final file.

For the final check, export,autobook. KDP Previewer and the current Amazon help pages remain the authority for the submission surface.

BookWizard connects ACX to the rest of KDP production: Autobook supports structured drafting, the print editor handles trim-aware pages, Cover Studio builds the wrap, and Export Studio packages PDF, EPUB, manifest.json, and checklist.md. Publish Studio prepares listing fields, while the Chrome extension uses preview-before-apply so you remain in control. Studio is $20/mo with 1M AI tokens, and a typical ~50-page pack can take about 45 minutes. BookWizard does not auto-publish and does not promise royalties.