v1.1.3Now shippingWindows + macOS stable

Kerygma AI finds the verse before they finish the sentence.

Kerygma AI listens to your pastor and puts the right Bible verse on the screen the moment it’s quoted — direct references in under a second, paraphrases a beat later. No typing, no tech team, no scrambling.

Free tier · no card required · 150 MB install

Kerygma · operator
00:00:00
Live transcript Listening
Waiting for the pastor to speak…
Detections
  • Detections will appear here as Kerygma hears references.
On air

No verse on air

The Sunday-morning problem

Pastor quotes Isaiah. By the time the verse is on screen, the sermon has moved on.

  1. 01

    Your operator can’t keep up

    A fast preacher fires off three references in a minute. A typing volunteer can’t hit them all — even with a Bible app open.

  2. 02

    Translations are buried in menus

    Eight versions, eight tabs. Switching costs you the verse.

  3. 03

    Paraphrases get missed entirely

    “The Lord is my shepherd” never makes the screen because no one typed Psalm 23 in time.

  4. 04

    ProPresenter is a tech-team sport

    Show flows, cue lists, operators in headsets. Most churches don’t have any of that — and shouldn’t have to.

How it works

Four layers. Zero typing.

Kerygma combines fast pattern matching for explicit references, vector search for paraphrases, and an on-device language model that adjudicates the rest. Every match is validated against a verified Bible database — no hallucinated verses, ever.

01

Listens

Whisper-large-v3-turbo runs locally on your laptop’s GPU. Deepgram Nova-3 takes over on Pro for accented or fast speech.

02

Detects

Regex catches “John 3:16” instantly. A 384-dim sentence transformer matches paraphrases against all 31,102 verses.

03

Validates

A local Qwen 2.5 7B judge reads the surrounding context for edge cases and resolves the most likely match.

04

Displays

One click sends the verse to your live output — built-in window, NDI, OBS, or ProPresenter.

The operator panel

Three columns,
one job.

Live transcript on the left. Detections in the middle, sorted by confidence. Live output preview on the right. Click a verse to preview; click again to send it on air. That’s the whole job.

Live transcript with detected verses highlighted inline
Stage Preview and Live Output showing a verse over a starry mountain scene
Stage Preview · Live OutputOn Air · NDI 1920×1080
Detection list with tabs for All, Direct, Paraphrase, Related
DetectionsAll · 121 matches · live

We stopped scrambling. Our pastor preaches like he wants to, and the congregation sees every reference — even the ones he doesn’t announce.

Daniel A · Media Director · Grace Community Fellowship

Eight translations

Speak the version
your people read.

The current desktop app bundles all eight loaded translations: AMP, KJV, MSG, NIV, NKJV, NLT, NRSV, and RSV. Switch with one click or set a default per service.

AMP1965

Amplified Bible

For God so greatly loved and dearly prized the world that He gave...

Bundled
KJV1611

King James Version

For God so loved the world, that he gave his only begotten Son…

Bundled
NIV1978

New International Version

For God so loved the world that he gave his one and only Son…

Bundled
NLT1996

New Living Translation

For this is how God loved the world: He gave his one and only Son…

Bundled
NKJV1982

New King James Version

For God so loved the world that He gave His only begotten Son…

Bundled
NRSV1989

New Revised Standard Version

For God so loved the world that he gave his only Son…

Bundled
RSV1952

Revised Standard Version

For God so loved the world that he gave his only Son…

Bundled
MSG2002

The Message (paraphrase)

This is how much God loved the world: He gave his Son…

Bundled
Pricing

Free to start.
Worth it to upgrade.

Free proves Kerygma on one laptop. Pro is the Sunday-ready setup for churches that want fewer missed verses, better accuracy, and polished screens. Plus is for teams running services across multiple devices.

Save with annual — Pro £120/yr · Plus £250/yr

Free

£0forever

Enough to stop typing verses by hand.

  • Live verse detection
  • Works offline in the booth
  • 35 cloud minutes each week
  • Simple screen output included
Download free

Plus

£30/ month

For teams that need Kerygma running beyond one laptop.

  • Everything in Pro
  • Advanced AI features
  • Five activated devices
  • Shared services across the team
  • End-of-service summary
  • Priority help before Sunday
Start 14-day trial →
Questions

Everything churches ask
before Sunday.

What is Kerygma AI?

Kerygma AI is desktop software for churches that listens to live preaching and automatically puts the right Bible verse on screen in real time. It runs on the media-booth laptop — direct references appear in under a second and paraphrases a beat later — so no one has to type verses during the service.

How does Kerygma AI find the right verse?

It combines three layers: instant pattern matching for explicit references like “John 3:16”, a sentence transformer that matches paraphrases against all 31,102 verses, and an on-device language model that resolves the edge cases. Every match is checked against a verified Bible database, so it never invents a verse.

Does Kerygma AI work offline?

Yes. The Free tier transcribes and detects verses entirely on your own laptop with no internet required. Pro can optionally use cloud transcription (Deepgram Nova-3) for fast or accented speech, but the core detection runs locally either way.

Does it work with ProPresenter, OBS, or NDI?

Yes. One click sends the detected verse to your live output — a built-in projection window, NDI, OBS, or ProPresenter — so Kerygma AI fits whatever setup your church already runs.

Does Kerygma AI run on Windows and macOS?

Yes — Kerygma AI ships stable builds for both Windows and macOS. The installer takes a few minutes and gets a church ready for Sunday.

What does Kerygma AI cost?

There’s a free tier that installs in minutes. Pro is £15/month and Plus is £30/month, both with a 14-day trial. See the pricing page for exactly what each tier includes.

Sunday is coming.

Install on the media-booth laptop tonight. Run a rehearsal tomorrow. By Sunday, every verse the pastor quotes will be on screen before the sentence ends.