Why audio has become table stakes for indie authors, and how to produce an audiobook without torpedoing the margins on the rest of the book.
Audio is now a default reader expectation. The goal: ship a profitable audiobook without torpedoing cashflow.
Before you greenlight audio, run simple break-even math:
total production cost ÷ expected royalty per unit; use this as your minimum sales target window.PFH vs Royalty Share vs Hybrid
Options
DIY vs pro narration costs, and where synthetic voices fit (or don't).
Distribution choices: ACX, Voices by INaudio, direct bundles, and windowing.
Marketing audio with the same assets you already built for the ebook.
The whole Publishing Manual, free and online: checklists, templates and decision trees for every stage, with platform figures verified against the Publishing Database.
Short, sourced answers to related questions.