In English a screen can wrap a caption anywhere it finds a space, which is why nobody has ever had to think about it. Khmer gives it nothing to work with. Words run into one another, spaces mark the ends of phrases instead, and the alphabet is one of the longest in the world, with pieces that hang below the line. A caption in Khmer is a small typesetting problem happening live, forty times a minute.
Two facts about Khmer writing, and the second one is the one that decides whether your captions are readable.
Khmer has one of the longest alphabets in the world. Consonants, vowels that attach in front, behind, above and below, and a second set of consonant forms that hang underneath the line like a small footnote. A single readable cluster can be built from several pieces stacked vertically.
Then there is the spacing. Khmer runs its words together. A space in Khmer text is a phrase boundary, roughly where English would put a comma, not a word boundary. To a reader this is completely natural. To a screen deciding where to end a line it is a wall.
Digital Khmer solves it with a character that takes up no width and prints nothing at all. It sits between words and says, quietly, that a line may break here. You cannot see it. It is the difference between a caption that wraps sensibly and one that cuts a word in half.
One of our own output lines further down this page contains those invisible marks. You will not see them. Your screen will use them.
What to check before Sunday. Khmer needs a font that has it, and it needs vertical room for the parts that hang below the line. A caption band cropped tight for Latin letters clips them, and a clipped piece in Khmer is not a cosmetic problem: it is a different sound. Put a full line of Khmer on your screen for half a minute before the room fills.
Six deliberately hard Danish lines went into every language at once, the way a real room runs, and nothing has been edited since. Four of the Khmer ones are here.
ការកាត់ស្បែកមិនមែនគ្រាន់តែខាងក្រៅលើរាងកាយទេ ប៉ុន្តែជាការកាត់ស្បែកនៃបេះដូងដោយព្រះវិញ្ញាណ។
From the Danish Omskærelsen er ikke den ydre på kroppen, men hjertets omskærelse ved Ånden.
Read word for word, the Danish is about a surgical procedure. In Romans 2 it is a figure about the heart, and it only works if the same phrase stands on both sides of the sentence. It does here. Notice also that the only spaces in that line fall at phrase boundaries, not between words.
ហើយព្រះវិញ្ញាណបានសណ្ឋិតលើពួកគេទាំងអស់ ហើយពួកគេបានចាប់ផ្តើមនិយាយភាសាផ្សេងៗ។
From the Danish Og Ånden faldt over dem alle sammen, og de begyndte at tale på andre sprog.
The Danish word can mean a spirit, a ghost or a bottle of something strong, and this is Acts chapter two. The Khmer word that arrived carries the sacred prefix Khmer puts in front of holy things, which is a decision the language forces and a generic tool has no reason to make.
ដោយព្រះគុណ អ្នកត្រូវបានសង្គ្រោះតាមរយៈជំនឿ មិនមែនដោយខ្លួនអ្នកទេ តែជាអំណោយរបស់ព្រះ។
From the Danish Af nåde er I frelst ved tro, og det skyldes ikke jer selv, det er Guds gave.
Grace and saved are where generic tools fall to mercy and rescued. This landed on grace with the same sacred prefix attached, and on the word a Khmer church uses for being saved. The verse also keeps its shape: not from yourself, a gift.
គាត់និយាយថា កិច្ចការរបស់សាច់ឈាមគឺច្បាស់ណាស់ ហើយវាប្រឆាំងនឹងផ្លែរបស់ព្រះវិញ្ញាណ។
From the Danish Kødets gerninger er tydelige nok, siger han, og de står i modsætning til Åndens frugt.
This is the interesting one. The Danish word literally means meat, the sort you buy from a butcher, and Galatians five is not about food. But look at the beginning of the line: the gaps between the first few words are not spaces. They are the invisible break marks, sitting exactly where a line may safely end. Copy that sentence into a plain editor and the cursor will find stops that are not there.
Produced with no glossary and no preparation. If your congregation uses particular Khmer wording for names or key terms, put it into Keywords once and it is used exactly, every service.
The map is misleading here, and the misunderstanding has a practical edge.
The Thai writing system descends from the Khmer one, which is why the two look like cousins on a page. The languages themselves are from different families. A person who reads one does not thereby read the other, and offering a Khmer speaker Thai because the letters look familiar is a mistake with the shape of a compliment.
Thai, Lao, Burmese and Vietnamese all use pitch to distinguish words. Khmer does not, which makes it an outlier in its own neighbourhood, and which changes what a voice has to get right. It has a great many vowel distinctions instead.
Khmer has separate vocabulary for speaking to or about a monk, and another for royalty, so ordinary verbs like to eat or to go have more than one form. A sermon has to choose a level and hold it, and the wrong level is not a grammar mistake. It is a social one.
There is a man's voice and a woman's voice, and in this language the voice quietly solves the hardest part of the page.
Everything difficult about Khmer on a screen, the stacked pieces, the missing spaces, the line that has to break in the right place, disappears the moment somebody is listening instead of reading. A voice has no line breaks.
Your guest puts one earbud in and hears the talk in Khmer while the room carries on in its own language. Their eyes stay on the front, where everybody else's are, and they still hear the singing and the person next to them.
Choose the voice deliberately rather than taking the default. For the guests who listen rather than read, that voice is the service.
Three separate questions, and Khmer answers yes to all three.
A visiting Khmer speaker can preach in Khmer and the room follows in whatever languages it needs. One of the 81 languages that can be the source, not only a destination.
Khmer script on the phone your guest already carries, or on the screen at the front through MulingDisplay, if your font is up to it. One of 182 languages that can be read.
Two Khmer voices, through an ordinary earbud. One of 81 languages that can be listened to rather than read.
Your guest joins by pointing a phone camera at a code. No account, no app to install, no card, and the listener screen is already in Khmer before they choose anything.
A quieter presence than most, and one that is easy to be unaware of until somebody is standing in your foyer.
Cambodian communities settled in several European countries, France most visibly, after a period in their country's history that many older people do not talk about. Some families arrived together. Many did not.
The practical consequence for a church is that the generations in one family can be very far apart in language. An older person may be comfortable only in Khmer. Their adult children may work entirely in the host language and read Khmer slowly. They still come together and sit together.
There is rarely a Khmer speaking fellowship to point somebody toward, rarely an interpreter, and almost never a budget for one. That is the gap this is meant to fill, and it is filled by a language simply being available rather than by anybody having to ask.
Ask which language somebody would rather follow in, and take the answer at face value. Some will say Khmer, some will say the host language, and some will want the voice in Khmer while reading nothing at all.
That depends on the marks in the text rather than on the screen. Khmer digital text carries invisible break characters between words, and a device uses them to decide where a line can end. One of our output lines above contains them. If your captions ever look as though a word has been cut in half, that is what has gone missing.
Only if the font covers Khmer, and plenty do not. Khmer also hangs pieces below the line, so a tight caption band clips them. Put a line up before the room fills. Empty boxes or clipped shapes mean the font, not the translation.
No. The Thai script came from the Khmer one, which is why they resemble each other, but the languages belong to different families and a Khmer speaker does not read Thai. Adding Khmer costs nothing extra, because language count is not a price lever here.
The voice, and an earbud. Khmer rewards a close look, which is fine on a page and hard on a small screen for forty minutes. Listening puts them in exactly the same position as everybody else in the room.
After that a single gathering is a Service Pass, a whole day is a Day Pass, and a whole week is a Week Pass. A pass does not expire, and it is not spent unless somebody actually listens.
Each has a page of its own, with a hook of its own. The rest of the 183 are a row in the table.
Nothing to install, no card, and your guest needs nothing but the phone already in their pocket and one earbud.