Your screen keeps up
with the sermon and the song.
VerseFlow listens to the whole service. As the pastor preaches it detects Bible references and quotes; as the congregation sings it recognises the hymn or worship song — and puts the words on your screen automatically, through its own display window or straight into OBS, vMix and ProPresenter over NDI.
Every verse, the moment it's preached
Spoken references, unspoken quotes, and voice commands — heard live and checked against the real Bible so the wrong verse never goes up.
- Hears "John three sixteen", "the twenty-third Psalm", "First Corinthians thirteen"
- Catches quotes with no citation — by the words alone
- Understands paraphrase, personalised wording ("my" for "thy") and numbers
- An AI second pass confirms the tricky quotes a search would miss
- Voice-driven: "next verse", "go back", "verse five", "switch to KJV"
Hymns and worship songs, identified as they're sung
Switch to Lyrics mode and VerseFlow listens through the music, recognises the song, and lays it out in slides ready to click straight to the screen.
that saved a wretch like me.
- On-device vocal isolation strips the instruments before listening
- Detects any song already in your library — instantly, offline
- Identifies unknown songs by AI from any verse, then arranges them
- A studied second pass confirms the exact song with a certainty score
- Smart search: type a title, an artist, or a half-remembered line
Built for whoever runs the screen
NDI + DISPLAY OUTPUT
A real NDI source with true-alpha overlay for OBS / vMix lower-thirds, plus a fullscreen display window you can drag straight to the projector.
AUTO-LIVE, HANDS-FREE
Arm Auto-Live and detections go to screen on their own — or keep manual control with preview / program monitors and one-key TAKE.
ULTRA-LOW LATENCY
Premium streaming transcription puts a spoken verse on screen in well under a second — with a connection that survives shaky networks.
YOUR SONG LIBRARY
Every song you import is saved, arranged into verse / chorus slides, and recognised instantly next time — the library gets smarter every service.
OFFLINE BIBLE LIBRARY
Translations bundled — detection, search and chapter browsing work with no internet at all. An offline transcription engine is built in too.
CUSTOM OUTPUT
Your fonts and sizes, text and reference colours, background or transparent overlay, a lower-third layout, and a named NDI source — tuned to match your stream.
Plug in a microphone. That's the setup.
IT LISTENS
Point it at the room mic or a vocal feed from your mixer.
IT UNDERSTANDS
Verses and songs are recognised live and verified before display.
YOU DECIDE
Take it to screen with a click — or let Auto-Live do it for you.
IT GOES OUT
Display window, NDI to OBS / vMix, or a second projector output.
BIBLE TRANSLATIONS
Your audio is transcribed and discarded — never stored. Cloud features run over an encrypted, account-verified connection with no keys or endpoints exposed in the app. Offline mode keeps everything on your machine. Sign in once; it just works.
REQUIREMENTS
- Windows 10 or 11 (64-bit) or macOS 11+ — everything is bundled, no other software needed
- A microphone or an audio feed from your sound desk (a vocal send works best for singing)
- Cloud features (lowest latency, AI song & quote detection): a free VerseFlow account, created in the app
- Fully-offline use: built-in engines — a one-time model download, then no internet required
- For OBS output: the free DistroAV (obs-ndi) plugin on the receiving machine