How to Translate a Sermon Live

A practical guide for pastors, sound volunteers and churchgoers: what equipment you need, where to put the microphone, how to set up Sermon Translate, and how the congregation reads along.

Try it freeSee all features

Step 1: Gather what you need

You need a laptop, tablet or phone with a modern browser, a steady internet connection, a microphone that hears the preacher clearly, and a screen if the whole room should read captions. Sermon Translate runs in the browser on Windows, Mac, iPhone and Android, so there is no special translation hardware to buy.

  • A device with an up-to-date browser such as Chrome, Edge or Safari
  • An internet connection, because translation does not work offline
  • A clean audio source: a feed from the sound desk or a microphone near the pulpit
  • A projector, TV or livestream if the congregation will read one shared screen

Step 2: Get clean audio to the device

Speech recognition is only as good as the sound it hears. The best source is a feed from your sound desk into the translating computer through an audio interface or USB adapter. On the Live Translation screen, pick that input from the microphone menu; on the Subtitles screen, set it as the computer's default microphone. Without a sound desk, put the device or a USB microphone close to the preacher and away from loudspeakers, the band and the congregation.

  • Keep the microphone close to the preacher, because room echo and distance lower accuracy
  • Avoid placing the device next to a loudspeaker
  • Say a few test sentences before people arrive and watch the transcript

Step 3: Set the speaker language and the reading language

Sign in, choose the language the preacher speaks and the language to show, and press record. Speaker languages are English, Traditional Chinese, Vietnamese, Farsi / Persian, Korean, Spanish, Brazilian Portuguese, Filipino / Tagalog, Japanese and Cantonese. Reading languages are English, Traditional Chinese, Vietnamese, Farsi / Persian, Korean, Spanish, Brazilian Portuguese, Filipino / Tagalog, Japanese, Cantonese and Fuzhounese. A new account can test the whole setup with the free 15-minute trial.

Step 4: Add names and Bible preferences before the service

Open the church glossary in Settings and add the names of speakers, elders, ministries and places, plus any term that must always be translated the same way, with the required wording for each language. Save the Bible references you expect to use and choose a Bible version for each language, so verse popups show the edition your members carry.

Step 5: Put captions on the projector or livestream

Open the Subtitles screen, choose the listening language and up to 5 caption languages, and style the captions for the back row. Use Float or Pop out to place the captions window on the screen that faces the congregation. For a livestream, use Copy OBS URL and add it as a Browser Source in OBS or Streamlabs; it draws the captions on a transparent background over your video.

  • Up to 5 caption lines, each in its own language
  • Adjustable font, size, weight, text color, background, width and alignment
  • Transparent Browser Source for OBS and Streamlabs livestreams

Step 6: Let members read on their own phones

Members who prefer captions in their hand can open Sermon Translate on their own phone, choose the preacher's language and their reading language, and follow along from the pew. Each listener needs their own account after the free trial. With the QR Code Join add-on, the preacher's device can instead show a QR code, and anyone who scans it reads the live captions without an account.

Step 7: Tips for the sermon itself

A few habits make live translation noticeably better, and none of them change how the preacher preaches.

  • Say Bible references clearly, such as John chapter 3 verse 16, so the verse popup can find them
  • Pause briefly between thoughts, because captions catch up at natural breaks
  • Keep the translating device plugged in and on a strong connection
  • Expect fewer captions during songs, because sung lyrics are harder to recognize than speech

Step 8: After the service, keep the message

The transcript is saved in the language the sermon was spoken. On the Standard plan you can turn it into AI sermon notes with the main theme, an outline, the Bible passages mentioned and reflection questions for small groups.

Do we need headsets or an interpreter booth to translate a sermon live?

No. The sermon audio goes into one device running Sermon Translate, and people read captions on a projector, a livestream or their own phone.

Can one sermon be shown in several languages at once?

Yes. The Subtitles screen can show up to 5 caption languages at the same time, and members reading on their own phones each choose their own language.

What is the best microphone setup?

A direct feed from the sound desk gives the cleanest audio. If you do not have one, a USB microphone or the device itself placed close to the preacher works far better than a device at the back of the room.

Will the Bible verse appear automatically?

When the preacher clearly names a passage, such as John 3:16, or quotes a well-known verse, the popup shows it in the listener's language and chosen Bible version. Vague allusions do not trigger a popup.

From the blog