Castify turns your nonfiction book into a weekly podcast series narrated in your own AI-cloned voice. You provide the book. We handle everything else.
Podcast listeners are a completely different audience from book buyers. Most authors never reach them because production is expensive, time-consuming, and technical.
Professional narration runs $200–$2,000 per finished hour. A single book can cost $7,000+ to produce as an audiobook, and then you're splitting royalties on top of that.
Authors are expected to post daily on social media, run ad campaigns, and build email lists, all while writing the next book. Most can't sustain it.
Amazon ads, Facebook ads, Google ads. Authors spend hundreds per month with no guarantee of a return. Most break even at best.
584 million people listen to podcasts. Most of them aren't browsing Amazon for books. Without a podcast, you're invisible to them.
You provide the book and a short voice sample. We handle the rest.
PDF, ePub, Word, any format. We segment the content into logical episodes aligned with your chapters and ideas.
We need about 30 minutes of clean audio to build a high-fidelity clone of your voice. This can be an existing recording, a podcast interview, or a fresh read-through we guide you on.
Your book's content is transformed into podcast scripts built for how people actually listen.
Audio is generated in your cloned voice with a dedicated host to introduce and close each episode. Show notes are created for every episode.
Nothing goes live without your approval. Once you sign off, we deliver files ready for Spotify, Apple Podcasts, and every major platform.
Real authors. Real books. Real voice clones. Listen for yourself.
CEO, Full Contact Institute · CEO, Samurai Game Associates · Author of Full Contact Performance
Having spent over 30 years helping executives and teams expand their collaborative performance, I wrote Full Contact Performance to make my work more accessible to everyone. A book is powerful, but it's only one format. Bryson made it easy to turn my book into a short weekly podcast series narrated in my own voice, for a fraction of what traditional audio production would cost. He has created a simple and intuitive system requiring no technical expertise on my part that lets me review and adjust each script so it really sounds like me. Bryson's Castify platform has given my book a second life in a format people can take with them wherever they go. Every author should have Castify in their corner!
Created for a Senior VP of R&D · Leadership in software and AI teams
Weekly 2-minute leadership episodes based on decades of experience leading software, SaaS, and AI R&D teams. Built entirely from the author's existing content and narrated in their own voice.Listen on Spotify
You're an author, not a podcast producer. Castify handles everything so you don't have to choose between writing and marketing.
Not a stock AI narrator. Your cloned voice narrates every episode with your tone, your cadence, your personality. Built from a professional-grade voice model trained on your recordings.
After onboarding, you set your preferred schedule and episodes arrive for your review. No recording sessions, no editing, no publishing logistics. Just approve and it goes live.
Traditional podcast agencies charge $2,000–$10,000/month. Professional narration runs $200–$2,000 per finished hour. Castify starts at $150.
Podcast listeners are a different audience from book buyers. Your ideas reach people on Spotify and Apple Podcasts who would never browse Amazon.
Every episode is a permanent, searchable piece of content that works for you. No algorithm to chase, no daily posts to maintain. Publish once, reach people forever.
Scripts are sent to you before production. Edit the content, adjust the tone, or request voice tweaks until it sounds right. You own 100% of the content. Cancel anytime.
Start with a single pilot episode. No subscription, no commitment. If you like what you hear, go weekly. All prices in USD.
Yes. We use professional-grade voice cloning trained on about 30 minutes of your audio, which captures your unique tone, rhythm, and speech patterns. You approve everything before it goes live. If it doesn't sound right, we adjust until it does.
The main time investment is upfront: uploading your book and providing about 30 minutes of voice audio (which can be an existing recording). After that, you just review each episode as it's delivered. Most authors spend 5–10 minutes per episode on review.
A typical nonfiction book yields 20–40+ podcast episodes. Once you've covered the full book, we can create bonus content: reader Q&A episodes, current events tie-ins, companion content, and more.
100%. You retain full ownership of your book content and every generated episode. Castify is a service provider. We have no claim to your intellectual property.
Major platforms including Spotify and Apple Podcasts currently allow AI-generated voice content with proper disclosure. We include appropriate disclosures in every episode's metadata.
Yes. No long-term contract. Cancel before your next billing cycle and you're done. All episodes already produced are yours to keep.
Start with a $150 pilot episode. No subscription. Hear your book come alive.
Get Your Pilot Episode