How live translation works in a church or at an event: what it changes in the room, what it costs, and what people said afterwards.
Some churches like the idea of live translation and still want to be sure before they spend anything. The Pentecost Program gives them fifty days in their own services first, as our gift, with no card and no commitment.
Is AI translation good enough for a sermon? Should a church use AI or a human interpreter? We look at cost, languages, faithfulness and the moments where a person is still better, and why for most churches the answer is both, side by side.
People ask us why MulingStream Church costs so little, when other similar services with lower quality and fewer features cost three times, five times, even twenty times more. Here is why. It is not too good to be true. It is the heart we have for the Lord.
The busiest four months yet. Church passes arrived, the language list grew to 200+, Smart Hints became something each room and each listener controls, the stream learned to resume by itself, and in October the speaker got a mute button and passes that switch on their own. Here is what changed.
A Messianic congregation speaks the faith in Jewish words: Yeshua, Adonai, Ruach HaKodesh, Shabbat, the feasts. A translation that turns them into another tradition's vocabulary gets every sentence right and the congregation wrong. Here is how MulingStream keeps those words, explains them to the guest who does not know them, and carries them into Hebrew, Russian, English, Amharic and more.
Last weekend, Vineyard Speyer in Germany hosted a conference of 300 to 400 people, with guests from Romania, Moldova, Albania, Iran, France, Latvia and more. Every guest followed in their mother language, on their own phone. This is the weekend in the host's own words.
This autumn we started writing to the churches that use MulingStream, in their own language, whenever enough has changed to be worth a letter. We have sent two so far, on 24 September and 6 October 2026. Here is everything they announced, in one place.
The church that hears about MulingStream from another church listens in a way it never listens to us. So every church now has its own invite link, a reward of passes it chooses itself for every church it brings, and a full kit to share it: ready-made pictures and captions, a banner for its website and short snippets, all carrying its own link.
Church wifi blinks, a phone locks in a pocket, the laptop at the sound desk loses its connection for a moment. Since 29 September 2026, MulingStream reconnects by itself and the translation carries on, for the speaker and for every listener, without anyone pressing a button.
A church deciding whether to try live translation listens to another church far more than it listens to us. So we ask churches that have used MulingStream to tell it in their own words, in one of four ways they choose themselves, and we say thank you with passes. We publish their exact words, only on our website.
The room can see how a sermon went. Nobody can see how it went on the phone of the guest listening in another language. So when the speaker finishes, every listener is asked one question, in their own language: what did this mean for you today? In the future the speaker will see a report of those answers too.
MulingStream is built for the spoken word: the sermon, the welcome, the prayers, the announcements. Singing is something else. Here is what really happens when the music starts, what works, what does not, and the one choice at the sound desk that makes the biggest difference.
For the first time, a church can run translation at every gathering and pay only when somebody actually listens. Church passes are here: prepaid, flexible, never expiring, for the whole room, with every guest choosing their own language on the spot. They exist because of a woman who came back Sunday after Sunday, and one week stopped.
John saw a great multitude that no one could count, from every nation, tribe, people and language, standing before the throne. It is a picture of the end. In many ordinary churches, a small piece of it is already sitting in the room on Sunday morning.
In many US churches the family that walks in together does not hear the sermon the same way: the parents and grandparents are at home in Spanish, the children in English. Here is how MulingStream lets every one of them follow the same sermon live, in their own language, on their own phone or on the church screen.
Translation that runs at every gathering and costs nothing until somebody actually listens. Prepaid, flexible, never expiring, every feature included, for the whole room, with every guest choosing their own language on the spot. Nobody has offered churches all of this together before. We are building it now.
Din Frikirke in Haderslev ran its first Sunday with MulingStream on 2 August, as one of the churches in our Pentecost Programme. In September its chairman told us what it had become: a young man from Ukraine, following every Sunday in his own language.
A translation tool exists for people who do not understand the language of the room. So if its first screen is in that language, it has already failed them. From the start we decided the joining had to be solved first: the join page, the listener screens and the site come in many languages, chosen separately from the language a guest listens in.
In July 2026 we retired our four plans and replaced them with one simple unit: credits. Pay as you go, Membership or Membership Plus, every feature included in all three. Then churches got something made only for them: church passes.
Most shows have listeners for whom the show's language is a second one. Here is what MulingStream does for a live podcast or stream: listeners follow in their own language while you record, with nothing to install. And what it does not do: it is not a recorder, and it does not translate the finished episode.
Summer is conference season, and more Christian conferences every year welcome guests from many nations. The usual answer is booths, interpreter teams and receivers. Here is how a conference runs translation from one laptop per room instead, with every attendee following on their own phone, in every session.
In spring 2026 churches could prepare the translation before they spoke, put it on the big screen, and hand guests a printed card in their own language. Listeners got a new room, a way to tell us how it went, and a way to invite a friend. Here is what changed.
On Sunday 7 June, Åbenkirke Odense switched on MulingStream for its service. This is what a Sunday there looks like for someone who does not speak Danish, and, added in September, what the lead pastor told us about it in his own words.
When someone dies, the family is rarely all in one country any more. Some cannot travel in time, and some who come do not speak the language of the service. Here is how a family, a church or a funeral home can let every relative follow the service live, in their own language, from the front row or from the other side of the world.
On Sunday 24 May the church celebrates Pentecost. Before the sermon about the Spirit and the fire, there is a detail in Acts 2 that is easy to read past: God spoke to every person in the room in the language they grew up with. A few thoughts for the week before Pentecost.
Two families, two languages, one day. Here is how a couple can let both families follow the vows, the readings and the speeches in their own language, on the phones they already carry, without saying everything twice or asking an uncle to whisper.
A translation is only as good as what reaches the person listening. So we redesigned the listener's side for them: captions and a voice, text as big as they need, a voice that keeps up, and a link that works anywhere, in the building or from a hospital bed at home.
Arabic-speaking guests come to our churches from Egypt, Lebanon, Syria, Iraq, Jordan, the Holy Land and far beyond. They share a language, and they read it from right to left. Here is how MulingStream brings them the whole sermon in Arabic, on their phone and on the church screen, laid out the way they read.
A live service gives the person at the controls no time to search. So we rebuilt the recording room around one idea: a row that never moves at the top, one large page in the middle, and every page one tap away on a bar along the bottom.
Not everybody in the room has a phone in their hand, and not everybody wants one there. MulingDisplay puts the live translation of the sermon on the screen your church already has: the projector, a TV at the side, the monitor in the foyer. The whole room reads it together.
A good interpreter always asks for your notes first. Context Enhancer is that same conversation: paste your outline, slides or order of service the day before, and the live translation arrives already knowing your topic, your names and your passages. It takes about a minute.
A Bible reading is the one part of a service where "close enough" is not enough. Since 19 March 2026 MulingStream carries a reading in the wording of the listener's own Bible, with book names and names of people as their Bible writes them, and Smart Hints put the verse itself on their screen.
In the first three months of 2026 the translation got faster, listeners got their own controls, speakers could see who was listening, names stopped being mangled, and on 19 March we released Smart Hints. Here is what changed for churches and listeners.
For our first year, MulingStream translated with traditional machine translation, the kind that works through a sentence piece by piece. On 19 March 2026 we moved to large language models, which understand the meaning of a sentence in its context before they say it again in another language. Here is why, and what it changes for the person listening.
A translation can be right in every word and still leave the listener lost. Smart Hints are the friend who leans over and explains: the verse the pastor quoted, the saying everybody local knows, the place nobody abroad has heard of. MulingStream was the first ever to build them, and nobody has built anything like them since. From September, the room and each listener choose what gets explained.
Easter Sunday is 5 April this year, and it is the Sunday the people who never come, come. Some of them will not speak your language. Here is a four-week plan to be ready for them: the languages, the names, the sound desk, the welcome at the door and a rehearsal on Palm Sunday.
Most people want to hear live translation before they talk to anyone about it. So we opened two doors with nothing in front of them: a speaker demo you run in your own browser, and a listener demo room that is live day and night. No sign-up, no app and no booking a call.
Four years after the full-scale invasion began, many Ukrainian families have found a church home in Denmark and Germany. The children learn the language quickly; parents and grandparents often still hear the sermon in a language that is not theirs. Here is how MulingStream puts the whole sermon on their phone, in Ukrainian.
On 17 February 2026 the first payment for MulingStream arrived. It did not come from Denmark, where we build it, but from a church on the other side of the world, in Vancouver, Canada. This is a thank you, and a short story about what one church taught a young company.
A translation tool sees a word it recognises and finds the nearest one in the other language. That is right for most words and wrong for a name. Keywords are the list of words that must never be guessed: your people, your places, the vocabulary your church uses. Write them once, and every room has them.
A guest is coming to preach, and they do not preach in your congregation's language. Here is how a church prepares the room so everybody follows the whole sermon live, in their own language, on the phone in their hand, and what to do about the names and terms that trip up any translation.
Not every church that needs live captions has guests from abroad. Many have a faithful member who hears less every year and quietly misses half the sermon. With MulingStream they can read the speaker's words live, on their own phone, in the language being preached, from any seat in the room.
"I was a stranger and you welcomed me." At the start of a new year, a look at what the Bible says about welcoming the foreigner, from Leviticus to Matthew, and what welcome can look like on an ordinary Sunday when the guest does not speak the language.
The last three months of 2025 were about the basics a church relies on every Sunday: joining with a QR code, knowing whether the speaker is live, managing rooms, signing in safely, and a demo room anyone can open at any hour. Here is what changed, and what it means for you.
Guests worry that live translation is for people with the newest phone. It is not. Because MulingStream runs in the browser, the age of the phone matters far less than four ordinary things: an up to date browser, a connection, enough battery, and a way to read or hear.
Every Sunday some of the people who belong to your church are not in the room: in bed with a fever, too frail for the stairs, in a hospital ward, abroad, at work, on a train. With the link, they can follow the service live, as it happens, in their own language, wherever they are.
At Christmas the church fills with people who do not come the rest of the year: relatives from abroad, mixed families, neighbours, colleagues, students far from home. Many of them do not speak the language of the sermon. Here is how to prepare, five weeks out, so every one of them hears the good news in a language they understand.
In churches across Europe, Persian-speaking believers come faithfully every week and often catch only part of what is said. MulingStream started with one of them. Here is what a Persian speaker gets today: the sermon live on their own phone, in Persian, read right to left or heard aloud.
The hardest moment in live translation is not the translation. It is the first ten seconds, when a guest decides whether joining is worth the trouble. So we made it one scan of a QR code, or one tap on a link, on the phone already in their hand.
You do not need a technician, new equipment or a weekend to put live translation into a church service. You need a device with a browser, the sound of the speaker, and about two minutes. Here is the whole set-up, step by step, from a phone, from a tablet or from the sound desk.
A guest who does not speak the language decides in the first ten minutes whether this is a place they can belong to. Most of what helps them has nothing to do with technology: the door, the greeter, a line in the bulletin, a coffee afterwards. Here is a practical guide for an ordinary Sunday, and where live translation on their phone fits in.
The guest who needs translation should not have to visit an app store at the door. With MulingStream they do not: the translation opens in the browser of the phone they already carry, with no account, no email address and no password. Here is what joining looks like.
MulingStream is Mulingai's first product, and it began on a single Sunday in August 2024, when a translation could not keep up. This is the whole story: the idea, the first line of code, the name, the company, the flame, and the day we opened the doors. From our journal, published the day our site opened.