How to run a bilingual church service.

You can mix them: sing and pray in both languages, alternate the readings, and interpret or caption the sermon.

With an interpreter on stage. Lifeway Research’s guide to bilingual services, written by a Nashville lead pastor, suggests pausing after each sentence or phrase, keeping eye contact with the congregation rather than the interpreter, avoiding idioms that don’t cross cultures, and keeping to one main passage. Plan for the sermon to take about twice as long.

With translated captions. The pastor preaches once, at the usual pace, and each person follows on their own phone. With Voclyn the pastor can also switch languages mid-sentence, a story in Spanish and the point in English, and every phone keeps up in its own language. How language switching works.

If an interpreter stays on stage with captions on, phones show both the pastor and the interpreter, so readers see each thought twice; in rooms without Cantonese, Voclyn marks each speaker apart. About speaker detection.

• Mix the languages within a song. Lifeway’s guide advises against two songs in one language and then two in the other: alternate verses and make a repeated chorus bilingual, so nobody waits for their turn.
• Plan for the smaller group. In most bilingual congregations one language is dominant, and a 2020 Calvin Symposium on Worship session warned that badly planned bilingual singing can leave people anxious or frustrated. A Spanish and English resource such as Santo, Santo, Santo / Holy, Holy, Holy, which that session used, can help.
• Use published translations of songs where they exist, rather than translating lyrics yourselves the week before.
• Show both languages on the screen, one above the other, in the same order every time.

Voclyn doesn’t translate lyrics. One tap at the sound desk rests translation while the church sings, and phones show “Worship · captions resume when someone speaks”.

• Readings. Read in one language with the other on the screen, or invite a reader from each group for different passages. Notre Dame’s liturgy guide advises against reading every passage twice, which lengthens the service.
• Readings with Voclyn. When the reader names the passage before reading it, readers in English, Spanish, Korean, Cantonese and Mandarin see it from a published Bible, marked “Published text · not AI”. Spanish readers see the Reina-Valera 1909 and Korean readers 개역한글; for English (the BSB or the KJV) and Chinese (the 和合本, 神 or 上帝 edition), your church chooses for each room. About Scripture lock.
• Prayers. Pray in either language and let captions carry it, or have two people pray in turn. The Lord’s Prayer can be said together, each in their own language.
• Prayer requests. One UK Baptist church asks people whether they are happy for their request to be shared while machine translation is running, and uses first names only. In Voclyn, holding Private moment at the desk hides captions on every phone, and nothing is saved.

• Announcements. Keep them short, and put the details that matter (date, time, room) on a slide in both languages. Spoken announcements are captioned like the rest of the service.
• Children. Children may follow best in the language they use at school. Keep a children’s talk at the front short, in that language, with captions or a summary for their parents.
• Newcomers. Put the QR code and one line in each language on the welcome table and the pew cards, so nobody has to ask.

• Two languages per slide, with the same language on top every time.
• Large type and short lines. A verse in two languages fills a slide fast, so split long verses across slides.
• Don’t rely on colour alone to tell the languages apart.

For the sermon, Voclyn’s screen link puts translated captions on the projector in up to three languages, or as a lower third over your slides in ProPresenter, in whole sentences only. It comes with the paid plans. Captions on the big screen.

1. Meet with the worship leaders of both groups first. As one reply on the Christian Reformed Church’s network put it, the relationship matters more than the logistics.
2. Choose a format for each part: songs, readings, prayers, the sermon, announcements.
3. Pick songs that work in both languages, and make slides with both.
4. Ask the preacher for short sentences, and to name each passage before reading it.
5. If you use captions, rehearse once in the room with someone from each language group reading along.
6. Print the QR code for the pews and the welcome table, with a line in each language.
7. Brief the welcome team: how to scan, and what to offer someone without a phone.
8. Share a meal afterwards, and ask both groups what to change next time.

For more, Sovereign Grace Music has a podcast episode and a conference session on leading bilingual services; both are audio. For setting up translation itself, see how to translate a church service.