Fact sheet · Communication & Collaboration
Heartongue
Live AI interpretation for churches in 49 languages with no headsets or app needed
Live interpretation system for church services and Mass in 49 languages, delivering translations to listeners' phones with their own Bible and church-specific
Overview
Heartongue is a real-time interpretation system designed for churches, Catholic parishes, and Christian events. It delivers live translations of sermons and homilies to listeners' personal phones in any of 49 languages, with each listener hearing voice and captions in their chosen language approximately two seconds after the speaker finishes each sentence. The system requires no headsets or app installation—listeners simply scan a QR code and access the service through their phone's browser.
The service preserves church-specific language and traditions. Bible verses are displayed to each listener from their own Bible translation, and prayers like the Our Father, Hail Mary, and Creed are rendered in the wording each congregation knows. The system distinguishes between Catholic, Protestant, and Orthodox traditions and can adapt terminology accordingly.
Setup is straightforward: churches plug a laptop into their sound desk mixer, display a QR code for listeners, and the system automatically detects the language of each sentence spoken. Multiple speakers can use different languages during a single service, with each listener continuing to hear their selected language. Pricing is based on language-hours, with options ranging from a free trial to monthly subscription plans for different church sizes.
Feature facts
- Real-time translation in 49 languages
- Automatic language detection per sentence
- Listener's own Bible translation displayed
- No app required, works in phone browser
- Voice and captions in all languages
- Service never stops due to hour limits
- Private by default with optional PIN protection
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Heartongue specifications
| Section | Communication & Collaboration |
|---|---|
| Website | heartongue.com |
| Votes2 | 0 |
Heartongue metrics
| Metric | Value |
|---|---|
| Domain Rating | 3 +1 (up) since last check |
| Trust Flow | 0 no change since last check |
| Citation Flow | 0 no change since last check |
| Referring domains | 0 no change since last check |
| External backlinks | 0 no change since last check |
Fact: Ahrefs Domain Rating checked 12 Nov 2026, fact changed 6 Nov 2026. Fact: Majestic checked 1 Nov 2026, fact changed 1 Nov 2026. Link facts from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Heartongue domain fact sheet
Open the fact sheet
| Domain age | 16 days |
|---|---|
| Registered | |
| Expires | |
| Registrar | NameCheap, Inc. |
| DNSSEC | Not signed |
Heartongue launch receipt sheet
What we have measured for Heartongue since it went live on SaaS Directory Info on 1 November 2026.
- 3 Domain Rating (Ahrefs) +3 (up) since launch
at launch: 0 (1 Nov 2026); latest: 12 Nov 2026 - 0 Trust Flow (Majestic)
first measured 1 Nov 2026 - 0 Referring domains (Majestic)
first measured 1 Nov 2026
Day 10 since launch. Next receipt: day 30, 1 Dec 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.
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Frequently looked up
- Q1Do we need church translation devices or receivers?
- No. Heartongue replaces translation headsets and receivers, allowing listeners to use their own phones and earphones. Only a laptop at the sound desk is required.
- Q2We are a Catholic parish. Will the words and prayers be right for us?
- Yes. Heartongue adapts to your church tradition: tell it once whether your church is Protestant, Catholic or Orthodox, and church words follow accordingly. The Our Father, Hail Mary and the Creed follow the wording each congregation prays, with customization available in the glossary.
- Q3Can it translate a sermon in real time?
- Yes. Each sentence is translated and spoken about two seconds after the speaker finishes it, with captions on screen, for the whole service.
- Q4Do listeners need to download an app?
- No. Listeners scan the room's QR code and listen in their phone's browser. On iPhone, audio continues playing with the screen locked.
- Q5Does it use real Bible translations when a verse is read?
- Yes. Bible readings appear in the listener's own Bible word for word, in 29 languages, showing the verses as their congregation would read them.
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