Church translation equipment: headsets, interpreters or AI?

Buy headsets if you have interpreters and one language. Use phones and software if you have more languages than interpreters. Most churches searching for “translation equipment” are in the second situation and do not know it yet.

What “equipment” used to mean

For decades church translation meant a transmitter at the sound desk, a box of receivers with headphones, and a person in the back row speaking quietly into a microphone. It works. It is also a system with three moving parts, and only one of them is hardware.

The other two are the interpreter, who has to be there every Sunday, and the logistics: receivers handed out at the door, collected afterwards, charged during the week, replaced when they walk off. A headset system is cheap to buy and expensive to run, and the running cost is measured in volunteers, not euros.

The three options side by side

Headset system with a human interpreter

Purchase: modest; used receivers and a simple radio link are widely available.
Per service: one interpreter per language, plus somebody to manage the receivers.
Quality: the best there is, when the interpreter is good and present.
Adding a language: another interpreter, another rota, another box of receivers.

Captions on a screen

Purchase: usually a subscription; the projector you already own.
Per service: somebody to start it and watch it.
Quality: readable for one or two languages; the congregation reads the wall instead of watching the preacher.
Adding a language: cheap, until the screen runs out of room.

Phone-based AI translation with a spoken voice

Purchase: none; a laptop or phone at the desk and the phones people already carry.
Per service: somebody to press start. No interpreter, no receivers.
Quality: good and improving, but machine-made; names, numbers and scripture references are where it slips, and a per-church glossary is what closes the gap.
Adding a language: usually a setting, not a person.

Questions that sort the options quickly

How many languages will you need in two years, not this year? One language favours a headset system. Three favours software.
Do you have interpreters, or do you hope to find them? Hope is not a rota.
Does anyone already carry the receivers? If the answer is “the same person who does the sound”, count that honestly.
Who is the translation for? Regulars will put up with a receiver at the door; first-time visitors will not queue for one.
Does the vendor need an app? On a Sunday morning an app installs itself for almost nobody.

Tick what you have asked. It stays on this device.

A mixed setup is normal

Many churches keep a human interpreter for their largest second language and use software for the third and fourth, for the visitor who arrives once, and for the conference weekend where the room suddenly has six languages in it. The two are not rivals. The interpreter carries the language you have somebody for; the software carries the ones you do not.

Whatever you choose, test it on a real service with the echo of your hall and the names of your people. A demo in a quiet office proves nothing about a Sunday.

Where Sanctavo sits

Sanctavo is the third option: a natural voice that keeps the preacher's tone and rhythm, translated, on the listener’s own phone through the browser, with captions alongside and nothing to install. It takes any audio that reaches a laptop, so it sits next to a headset system rather than replacing it. Up to fifty-seven languages, by voice and caption availability, and we tell you which tier each of yours lands in before you decide.