Thai voices that read the English inside the sentence
An ordinary Thai sentence carries English in three spellings. The Thai voices read all three in the same breath, which is what a product line, an ad, or a support script needs.
Thai copy is rarely all Thai. The menu item is Settings, the button says Sync, the customer scans a QR, and the word for cloud is spelled คลาวด์. A sentence like that is normal Thai, and a voice that stops at each switch is not.
Every Thai voice in the catalog reads a mixed line as one sentence. Latin-script words are read as English, Thai-spelled loanwords as the Thai words they have become, and initialisms letter by letter. The line below carries all three.
Three spellings of English#
Each one appears in the shared line, and each is read a different way.
An ordinary Thai sentence carries English in three spellings, and a voice has to read each one as what it is.
The same word can appear twice in two spellings. Sync on the button and ซิงก์ in the sentence are one word, read two ways, and both are right.
Settings, Sync
Latin letters
A brand, a menu item, a product name, spelled as its owner spells it. Read as English, inside the Thai sentence, with no pause on either side.
ซิงก์, คลาวด์
Thai spelling (ทับศัพท์)
Words Thai has taken in and spells its own way. คลาวด์, ซิงก์, แอป, and อีเมล are Thai words now, and they read as Thai.
QR
Initialisms
QR, OTP, API, ATM. Read letter by letter, the way a Thai speaker says them, and never sounded out as a word.
6 voices, one mixed line#
6 Thai voices read the same line. Only the voice changes between rows, and every row keeps the three spellings apart.
The line
สแกน QR ที่หน้าจอ แล้วเปิด Settings กด Sync ข้อมูลจะซิงก์ขึ้นคลาวด์ในไม่กี่วินาที
- Khanom KrokLead voice0:04
- Nom YenLead voice0:05
- Foi ThongNarrator0:05
- Thong EkNews anchor0:04
- Bua LoiYouthful0:05
- Pad ThaiBilingual MC0:04
One line, 6 Thai voices. Names link to each voice's own page.
Where the mixed line lives#
Four places the English arrives mid-sentence, where a recording session was the only way to read it.
Product interfaces and onboarding
Screen names and buttons are English. The narration that walks a user through them is Thai. One request reads the screen the way the user sees it.
Ads and social video
The brand is spelled in Latin letters and the sentence around it is Thai. A voice that pauses at the brand sounds like a different ad.
Support lines and phone menus
Press 1, the OTP, the order ID. A phone menu is Thai with codes and initialisms inside it, and a mispronounced code is a lost call.
Courses and tutorials
Technical terms stay in English because that is how the field speaks. A Thai lesson on software, marketing, or finance reads that way on the page and should sound that way.
Writing the line#
Three habits that decide how the mixed line sounds.
- 01
Spell the brand as its owner does
Capitalization is part of the spelling the voice reads. Type a product name as its owner writes it.
- 02
Use the Thai spelling where Thai has one
คลาวด์ reads as the Thai word it is. The Latin spelling of the same word reads as English, and inside a Thai sentence the Thai spelling usually sounds right.
- 03
Give a whole English sentence an English voice
A Thai voice carries English words inside Thai. When the whole line is English, pick one of the English voices, which were cast for that.
Questions#
- Do I need to mark where the English starts?
- No. The script itself is the marker. Latin letters read as English and Thai letters as Thai, in one request with no tags.
- How are initialisms read?
- Letter by letter, as a Thai speaker says them. An initialism the voice should say as a word can be spelled the way it sounds.
- Does it cost more to mix languages?
- No. Speech bills per character at one rate, and a Latin letter and a Thai letter count the same.
- Will an English voice read a mixed line?
- It reads the Thai with an English accent, which is why the catalog groups voices by language. Use a Thai voice for Thai with English inside, and an English voice for a line that is English throughout.
- Which Thai voice handles it best?
- Every Thai voice reads the three spellings. The difference between the rows above is register, and the right one depends on the script. Play them on your own line in the console.
Free credits, and no card
Sign in and the free grant covers an onboarding script, an ad read, and the phone menu, with the English in all three.