Credits & notices
Last updated 8 October 2026
Quick Verse is built on the work of others. These are the copyright notices, trademarks and licences that apply.
1. Scripture
Scripture taken from the New King James Version®. Copyright © 1982 by Thomas Nelson. All rights reserved.
New King James Version® and NKJV® are registered trademarks of Thomas Nelson, a division of HarperCollins Christian Publishing.
King James Version (Authorized Version, 1769 text): in the public domain outside the United Kingdom. In the United Kingdom, rights in the Authorized Version are vested in the Crown and administered by Cambridge University Press.
American Standard Version (1901): in the public domain.
Each church chooses which translation Quick Verse shows (Settings → Bible). Verses are recognised from what is spoken, whichever translation the preacher reads from.
2. Trademarks
NDI® is a registered trademark of Vizrt NDI AB. Quick Verse uses the NDI® SDK to send its video feed; see ndi.video.
ProPresenter® is a trademark of Renewed Vision, LLC. EasyWorship® is a trademark of Softouch Development, Inc. FreeShow is an open-source project of its developers. OBS Studio is a project of the OBS Project, and vMix is a product of StudioCoast Pty Ltd. Quick Verse is not affiliated with or endorsed by any of them; their names are used only to describe compatibility.
3. AI models
| Model | Used for | Licence |
|---|---|---|
| Whisper (OpenAI), including faster-whisper and whisper.cpp builds | Speech recognition | MIT |
| Qwen3-8B (Alibaba Cloud) | Sermon notes | Apache 2.0 |
| all-MiniLM-L6-v2 (sentence-transformers) | Finding related verses | Apache 2.0 |
| ms-marco-MiniLM-L-6-v2 (cross-encoder) | Ranking related verses | Apache 2.0 |
| Silero VAD | Detecting speech | MIT |
4. Open-source software
| Software | Licence |
|---|---|
| Next.js, React | MIT |
| Electron, electron-updater | MIT |
| RealtimeSTT, faster-whisper, whisper.cpp | MIT |
| CTranslate2 | MIT |
| PyTorch | BSD-3-Clause |
| sentence-transformers, Hugging Face Transformers | Apache 2.0 |
| FastAPI | MIT |
| @stagetimerio/grandiose (NDI for Node.js) | Apache 2.0 |
| bonjour-service | MIT |
| Radix UI, Lucide icons | MIT, ISC |
| Supabase client libraries | MIT |
Full licence texts are available from each project. Thank you to everyone who builds and maintains them.
5. Fonts
IBM Plex Sans and IBM Plex Mono (IBM), and Source Serif 4 (Adobe), all under the SIL Open Font License 1.1.