Modulus Studio · marketing tools for Christian publishers

Turn the books you publish into a month of content.

A premium desktop studio that takes the books, sermons, and articles you already publish and turns them into articles, Q&As, key quotes, social posts, and clean transcripts. Built only from your source, written in the author's voice, and checked against the manuscript before you see it. When doctrine matters, an opt-in review holds your line.

Free to start with 100 credits · Source-faithful by design · For editors, not engineers

Built for the publishers and ministries who hold the line on doctrine

Reformed publishersSermon ministriesConfessional housesExpository teachersSeminary pressesDevotional imprintsBacklist catalogsChurch media teams
See it work

Watch the studio do the work.

Three of the tools, running the way you would actually use them. Drop in a source, pick what you need, and watch it come out finished.

Content Repurposer

One source in, a month of content out.

Drop in a book, a sermon, or a transcript and Studio pulls articles, Q&As, key quotes, and posts straight from the text, in the author's voice. Every line is anchored to the source, and every draft is automatically checked against the manuscript before you see it. Deeper reviews, like the full Source Check and the Theological Judge, run whenever you ask.

Use it to turn one talk into a week of posts, build a Q&A library from a book, or draft articles from a sermon series.

Modulus Studio · Content Repurposer
Your libraryPick a source to repurpose
Ask Pastor John by Tony Reinke Ask Pastor JohnTony Reinke · Foreword by John Piper Source loaded
Make Articles Q&A Key Quotes
Generate
  • Reading the source
  • Drafting in the author's voice
  • Checking quotes against the source
  • Checking scripture references
Q&A pulled from Ask Pastor JohnQuotes verified
How do I fight for joy when I feel nothing?
The pursuit of joy in God is not optional. It is not an extra you grow into after you come to faith. It is the fight of faith itself.
Why would a good God let his children suffer?
Suffering in the path of obedience, endured with joy, is the clearest display of the worth of God in our lives.
Does God really want me to be happy?
Yes. God is most glorified in us when we are most satisfied in him. Your joy and his glory are not rivals, but the same pursuit.
Photo Editor · in preview

Turn a key quote into a finished graphic.

Take any quote Studio pulls, drop it on a background, add the reference, and it renders in every social size at once: square, portrait, and story. On brand, ready to post, no design tool needed. The editor ships in preview today, with polish still landing.

Use it to turn a sermon's best line into a week of graphics, or build a whole quote series from one book in minutes.

Modulus Studio · Photo Editor
"God is most glorified in us when we are most satisfied in him."
Ask Pastor John · John Piper
Platform
Format
Background
Transcription

Drop a sermon in, get a clean transcript out.

Drop in an MP3, M4A, WAV, or MP4 and Studio returns a clean, accurate transcript, ready to repurpose or publish. Built to chew through full-length sermons and podcasts, so the words you preached become text you can work with.

Use it to feed a sermon straight into the Repurposer, publish the transcript on your site, or build a searchable archive of everything you have preached.

Modulus Studio · Transcription
John Piper sermon
Sermon.mp4John Piper · 47:12
Transcribe
Transcribing the audio…
God created us to live with a single passion: to joyfully display his supreme excellence in all the spheres of life.
The deepest and most enduring happiness is found not from God, but in God himself.
Conversion is the creation of new desires, not just the suppression of old ones.
We will not love people the way God calls us to until we are first satisfied in him.
The cross of Christ is the blazing center of the glory of God.
Faith is being satisfied with all that God is for us in Jesus.
Wherever you are and whatever you do, do all of it to make God look glorious.
Pricing

Simple plans. A monthly pool of credits.

One subscription, a set amount of usage each month. Generate, repurpose, and transcribe until your credits run out, then they refill. No surprise bills.

Try it free first.

Create your account and 100 free credits come with it. Every tool unlocked, no card needed. Enough to upload a real source and make a proper batch of content.

Start free
Starter

For the solo creator

$19/ month
1,200 credits / month
  • Enough credits for about 300 typical pieces
  • Content Repurposer and Transcription
  • Your voice, plus full-strength source checks
  • Cancel anytime
Get started
Most popular
Pro

For the regular publisher

$39/ month
3,000 credits / month
  • Everything in Starter
  • Enough credits for about 750 typical pieces
  • 3 team seats, one shared credit pool
  • More credits for the strongest models
Choose Pro
Studio

For teams and agencies

$99/ month
8,000 credits / month
  • Everything in Pro
  • 5 team seats for your whole crew
  • Highest monthly allowance
  • Best for high-volume output
Choose Studio

Every plan is month to month, cancel anytime. Start free with 100 credits, no card required.

Need more than a tool?

For custom agents, automation, and AI strategy built for your business, work with us directly.

Talk to us

Bring your catalog to life.

Create your free account, download Modulus Studio, and you're turning one source into a month of faithful content in minutes. 100 free credits come with every new account.

Windows 10 / 11 · updates automatically · Mac coming soon

First install: if Windows asks, click More info, then Run anyway. The app keeps itself updated after that.