Real Time Translation for a Church Service: What You Need and What to Expect

What does real time translation for a church service actually mean?

In a church, real time translation means the congregation follows the message while it is spoken, not from a transcript handed out afterward. There are two ways to do it. A human interpreter listens and speaks or types the translation, or software listens to the preacher and writes the translation on a screen.

Software does it in steps. It turns the preacher's speech into text, translates each sentence into the languages you chose, and shows the result as captions. Sermon Translate also shows the Bible verse when the preacher clearly names a passage, in the reader's language and chosen Bible version.

How fast is real time, and is it fast enough to follow a sermon?

From our recorded sessions in September 2026, captions of the preacher's own words appear about half a second after they are spoken. The translation follows within a few seconds, usually about two to three, and is tidied up as the sentence completes. This was measured on real services, not in a lab test.

That is close to the delay of a human interpreter, who also speaks a little behind the preacher. People read sentence by sentence, so a short lag is normal. Slow, clear preaching with pauses between thoughts gives the cleanest result.

What do you need to set it up this Sunday?

1. A phone, tablet or computer with a modern browser. There is nothing to install and no headsets to buy.
2. A clean audio feed. Plug the device into the sound desk if you can, or place a microphone close to the preacher.
3. An internet connection. Translation does not work offline, so test your church Wi-Fi or use a wired connection.
4. A screen for reading: a projector, a TV, a livestream overlay or the congregation's own phones.
5. Your languages. Choose the language the preacher speaks and one or more languages to read.

Our step by step guide walks through each of these with a first test run. A good habit is to test with the free monthly hour before a service, not during one.

Where do people read the translation?

Listeners can also switch on Listen with voice and hear each translated sentence in their own earbuds, read by the voice built into their phone. That is a phone voice reading the captions, not a human interpreter. See the QR Code Join page and the subtitle mode page for the details.

How many languages can you translate into at once?

Sermon Translate reads 123 languages. The preacher can speak any of 61 of them, and captions can be shown in all 123. Multiple mode shows one sermon in up to 5 languages side by side on one screen.

Time is counted per translation language. Reading in one language runs at normal speed, and each extra language uses another hour of your plan for every hour of the service, whether the host picked it or a listener on a QR code did. Choose the languages your people read every week rather than every language anyone has ever spoken in your building.

How much does it cost compared with an interpreter?

The first month of any monthly plan is 50% off for new subscribers, and extra hours can be bought one time, for example 5 hours for $13.99, with unused hours carrying over. Current prices are always on the pricing page. If a service runs out of hours while it is live, it keeps going for up to 90 extra minutes on a paid plan and 30 on the free hour.

We could not verify published rates for human church interpreters, so we do not quote one. Ask a local interpreter for an hourly rate and multiply it by your service hours to compare.

Where does real time translation fall short?

• Accuracy depends on audio. Echo, a distant microphone or music under the preacher lowers it.
• Sung lyrics caption poorly. Project lyrics in each language instead.
• Church vocabulary is strongest in 7 languages with the full built-in glossary: English, Traditional Chinese, Korean, Spanish, Brazilian Portuguese, Vietnamese and Farsi. Others are general translation. A church glossary for names and terms helps, and custom vocabulary is part of the Standard plan.
• It needs the internet and does not work offline.
• It is a tool for understanding, not a replacement for pastoral care. For hospital visits and counselling, people may still want a person.

For a two person conversation, Conversation Mode handles two languages on one phone. For planning a full bilingual service around the captions, read our bilingual church service guide.

Frequently asked questions

What is real time translation for a church service?

Software listens to the preacher and shows translated captions a few seconds behind, so people read the sermon in their own language while it is preached.

How long is the delay?

In our recorded sessions from September 2026, captions of the preacher's words appeared about half a second after they were spoken, and the translation followed within a few seconds, usually about two to three.

Do I need special equipment or headsets?

No. You need a device with a browser, a clean audio feed or a microphone near the preacher, an internet connection and a screen or the congregation's phones.

Does everyone need an account to read the translation?

No. A shared projector or livestream screen needs no accounts, and anyone can scan the church's QR code to read on their own phone without an account.

Can I try it before paying?

Yes. Every account gets 1 free hour of live translation every calendar month, with no credit card, and it resets on the 1st.

Try Sermon Translate at your next service

Start with 1 free hour every month, no credit card needed. Plans start at $19.99 a month.