By a ghostwriter, for ghostwriters.
Stop wrestling transcripts.
Start delivering books.
Forty hours of tape. Six weeks of structural archaeology — reconciling timelines, mapping relationships, hunting contradictions across every interview. I built this because I was sick of doing it by hand. Now it's an afternoon. You keep the part only you can do: the writing.
Their voice, not a model's
A Voice DNA profile captures their cadence, vocabulary, and the words they never use. Drafts read like the subject — not a chatbot. Your reputation stays intact.
The structural work, done
Master chronology reconciled. Key persons mapped. Contradictions surfaced before your client catches them. Decades of life don't fall into chapters cleanly — they fall into eras. Vellum groups them by the shape of the time, not the calendar, and lands a chapter outline anchored to a single throughline — ready when you sit down to write.
A writing surface, not a wrapper
Draft chapter by chapter against cited source moments. Each chapter starts with a hook, lands an exit, and earns every scene in between — engineered before a single sentence is drafted. Steer revisions in chat. Export clean .docx your editor will recognize — ready for the desk, ready for the deal.
You took the meetings. You earned the trust. You know the story. Vellum just removes everything between you and the page.