How to Build Your Own TTS Audiobooks

TTS quality has crossed a real threshold, but generating great audio is only half the battle. This episode breaks down the technical pipeline for creating your own audiobooks: what the M4B spec actually expects, how chapter metadata works at the nanosecond level, which Android players support resume-on-close, and why a single bit in a file header is the difference between an audiobook and a very long song. No legal or marketing talk — just the file specs, codec choices, and player support you need to ship something that behaves like a real audiobook on your phone. Episode #324511 — open it directly at myweirdprompts.com/324511