O/L and A/L revision audio
Lesson recaps and model-answer readings that students can replay before an exam. Revise one lesson without redoing the term.
11 ශ්‍රේණිය: විද්‍යාව, 4 වන පාඩම
Sinhala audio for tuition and revisionSinhala AI text to speech
in human-like voices
Turn Sinhala lessons, notices, and scripts into clear audio. Choose formal or spoken Sinhala, pick from 1,500+ AI voices, and give the narrator a one-line direction. Free plan: 1,000 words, no credit card.
Enbee V2 narrators
21 multilingual narrators
Listen to a Kandy evening in Sinhala
Change the lake scene to a line from your own lesson or notice and play it.
Script language
Choose a narrator
62 / 500
Script
100 / 250 charactersTags to try: [laughs] [whispers] [sighs] [angry] [excited] [sarcastic]
Sinhala audio for classrooms, counters, and the airwaves
Teachers and tuition classes are the main audience here, along with anyone who needs a notice read clearly.
Bank, branch, and hospital announcements
Radio-style notices and help line messages, read in formal Sinhala at a pace people can follow.
පාරිභෝගිකයින්ගේ අවධානයට
Formal Sinhala for branch noticesDhamma readings and quiet programs
Guided reflections and recurring talk segments that need a slow, steady voice.
[softly] සිත සන්සුන් කරගෙන, හුස්ම ගැන අවධානය යොමු කරන්න.
Narrating Sinhala talks and podcastsSri Lankan YouTube explainers
Travel, tech, and science-explainer channels, voiced by one narrator in every upload.
ලංකාවේ සංචාරය කරන්න කලින් දැනගන්න ඕන දේවල් 5ක්!
Sinhala narration for YouTubeSouthern coast hotel promos
Tour, hotel, and retail spots for Sinhala-speaking audiences. Generate a few takes and pick the read that suits the ad.
[excited] දකුණු වෙරළේ නිවාඩුවක්, දැන් අඩු මිලට!
Sinhala radio and promo spotsGami katha and Sinhala fiction
Folk tales and novels arranged as chapters you can correct one at a time.
[softly] එක්තරා ගමක...
Sinhala books, narrated for listenersA lesson, a vlog, a village tale, and a tour
Each clip shows the direction the narrator followed, so teachers can copy the wording that works for their class.
Otis
Male · Middle-Aged · Multilingual
Grade 11 science lesson
Style: Read in Sinhala like a tuition teacher, slowing down on new terms.
මෙම පාඩමෙන් අපි ප්‍රභාසංශ්ලේෂණය යනු කුමක්ද සහ ශාක ආහාර නිපදවන ආකාරය ඉගෙන ගනිමු.
Mabel
Female · Young · Multilingual
Channel welcome
Style: Speak in Sinhala brightly, as if opening this week’s video.
[excited] ආයුබෝවන් යාළුවනේ! අද video එක ඔයාලට ගොඩක් වැදගත් වෙයි.
Clark
Male · Young · Multilingual
Tale by the village tank
Style: Read in Sinhala gently, like an elder sitting beside the wewa.
[softly] එක්තරා ගමක, වැවක් අසල, නුවණැති ගොවියෙක් ජීවත් වුණා...
Lorraine
Female · Young · Multilingual
Sigiriya site guide
Style: Speak in Sinhala warmly and clearly, like a guide at the foot of the rock.
සීගිරිය ලංකාවේ වඩාත්ම ප්‍රසිද්ධ ස්ථානයකි. උදේ පාන්දරම නැගීම ආරම්භ කිරීම හොඳයි.
Choices to settle before writing Sinhala audio
Sinhala keeps a formal written register beside the spoken one, uses sounds few languages have, and marks vowel length exactly. Decide on these before the script is written.
Literary or spoken register
මම යමි (written) / මම යනවා (spoken)
Exam papers, news, and official notices use the written form. Explainer videos and ads sound natural in spoken Sinhala. The narrator reads whichever register you type.
ඔබ for notices, ඔයා for videos
ඔබට උදව් කරන්නම් / ඔයාට උදව් කරන්නම්
ඔබ is polite and neutral, right for announcements, banking, and training. ඔයා is friendly, right for YouTube and Reels. Keep one choice through the whole script.
Prenasalized letters
අඹ, හඳ, කඳ
ඹ, ඳ, ඬ, and ඟ start with a short nasal that blends into the next consonant. It should sound like a single sound, not two syllables, so listen for it in the preview.
Vowel signs decide the word
මල (flower) and මාල (necklace)
A short or long vowel sign turns one word into another. The narrator follows the sign you typed, so check signs carefully in long lesson notes.
English terms in a Sinhala lesson
අද meeting එක cancel වුණා.
Sri Lankan classrooms and offices use English words freely. Keep those words in English letters, and the narrator says them in English inside the Sinhala sentence.
A Sinhala lesson recap, arranged in blocks
The greeting, the explanation, and the closing reminder each get their own narrator. If a date or a fee changes before class, regenerate just that block.
01Mabel
Style: Speak in Sinhala, cheerful, as a class gets started.
ආයුබෝවන් යාළුවනේ! [excited] අද video එක ගොඩක් විශේෂයි.
02Otis
Style: Read in Sinhala patiently, giving each step room.
මුලින්ම සරල නීති තුනක් බලමු, ඊට පස්සේ උදාහරණයක් ගමු.
03Mabel
Style: Speak in Sinhala and slow down for the final reminder.
video එක හොඳ නම් channel එක subscribe කරන්න.
A changed date is one block
Edit the block with the new date or fee and regenerate it alone. The rest of the recap stays as it was.
Tell the narrator what you want
Write "Read like a calm radio announcer" as the direction, and add [excited] or [softly] right before the words that should change.
Making Sinhala lesson audio in the StudioFixed pace with Enbee V1
Enbee V1 voices made for Sinhala let you set speed and pauses and save pronunciations for names and technical terms. Every project exports as MP3, WAV, Opus, FLAC, or OGG.
Three ways Sinhala teachers make audio
Tuition classes, schools, and branch offices use the same three tools, whether the audio is a revision lesson or a counter announcement.
Lessons built in the Studio
Put the greeting, each topic, and the homework reminder in separate blocks, each with a narrator and a direction such as slow and clear. Change a class date, regenerate only that block, and export one MP3 for the class group.
Assemble a Sinhala revision lessonThe Audiobook Creator for textbooks
Import gami katha, a novel, or a revision guide as EPUB, PDF, or DOCX and the chapters are found for you. Regenerate a single paragraph after a correction and export chapters for students to download.
Sinhala books for students to hearA teacher’s voice, cloned
A teacher can record a short sample in the browser and use the clone as the narrator on every lesson, so students hear a voice they know. The free plan includes one clone.
Record a teacher voice cloneYour first 1,000 words are free with no card, though free exports come with a watermark; paid plans give more words, clean audio files, and permission for commercial use such as paid classes. Look at plan options
Sinhala with English loanwords, as people speak it
Spoken Sinhala takes in English words such as video, live, offer, and voucher. Type them in English letters. They are read in English, and the Sinhala carries on around them.
Spoken Sinhala notice, English loanwords included
Style: Speak in Sinhala like a radio presenter with good news
Guys, හෙට රෑ 8 ට අපේ අලුත් cooking video එක live යනවා. මුල් 100 දෙනාට Rs. 500 ක gift voucher එකක්!
Text types in that notice
- Sinhala lettering
- හෙට රෑ, අපේ අලුත්
- Loanwords from English
- cooking video, live
- 8 o’clock, first 100
- 8 ට, 100
- Voucher value
- Rs. 500
Sinhala words for Rs., dates, and percentages
Write Rs. 500 or පෙබරවාරි 4 as you normally would, and hear රුපියල් පන්සියය and පෙබරවාරි හතරවෙනිදා.
| You write | The narrator says | Type |
|---|---|---|
| Rs. 500 | රුපියල් පන්සියය | Rupee figure |
| පෙබරවාරි 4 | පෙබරවාරි හතරවෙනිදා | Day of the month |
| ලක්ෂ 2.5 | ලක්ෂ දෙකහමාරක් | Decimal lakhs |
| 50% | සියයට පනහ | Percent value |
Languages around Sri Lanka and the Bay of Bengal
Tamil is the other language of the island. Hindi, Malayalam, Bengali, Burmese, and Thai are spoken across the water, and every page uses the same narrators. Or browse all 80+ text to speech languages.
Notes for teachers and tuition classes
Guides on lesson audio, short videos, and audiobooks.
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Customer testimonials
See why creators, publishers, and teams rely on Narration Box for natural-sounding voice content.
“Quality of voices and ease of use made Narration Box the perfect choice for my fiction podcast The Program. It's the only voice synthesis service that knew the difference between 'live frugally' and 'live broadcast' and that could pronounce Mar-a-Lago.”
Ivan
Creator, The program audio series
“We've been using Narration Box for a while now, and are grateful to the team behind it! It allows us to create audio versions of our books and articles in many languages, within seconds. The generated audio sounds very natural and is almost indistinguishable from a real narrator. What an amazing service for creators, and it keeps evolving! I highly recommend it.”
Reto Stuber
CEO, Stuber Media
“The user-interface is great. Nice and simple without too many bells and whistles. The array of voices are also good, though some are definitely better than others. With that said, you can adjust the speaking pace for each voice, which does improve the flow, making voices seem less artificial. Also, the free plan is generous.”
Tom W.
Filmmaker
Review on G2
“Narration Box has allowed me to get away from having to set up my own recording studio. Previously, I had an idea of hiring a human narrator but there was so much hassle as well as costs. The voice choices are pretty good, especially the enhanced voices. I love the options available to further personalize the AI narrator's speech within the text. Narration Box saved me so much time for several small projects. I actually made audio clips whilst writing another book.”
Aammton Alias
M Content Creations
FAQs
Frequently asked questions
For teachers, tuition classes, and anyone writing Sinhala notices.
Sinhala text to speech
Can a tuition class use Sinhala narration for free?
The free plan is 1,000 words and needs no credit card, about the length of one lesson recap. Free audio carries a watermark. A paid plan removes it and gives you more words.
Are there enough Sinhala voices for a whole tuition series?
Narration Box carries 1,500+ AI voices across 80+ languages, among them Enbee V1 voices made for Sinhala. In addition, 21 Enbee V2 narrators, 12 female and 9 male, read Sinhala and take written direction. Those are the voices in the samples on this page.
Should lesson audio use written or spoken Sinhala?
Match what students will meet. Model answers and official notices suit the written form. Explanations and recaps often sound better in spoken Sinhala. The narrator follows the register you write.
Does the narrator use Sri Lankan pronunciation?
Yes, when the direction starts with "Speak in Sinhala". You can also ask for a formal radio delivery or a more casual one.
Can I make a Tamil version of the same notice?
Yes. Tamil has its own text to speech page, and the same narrators read it. Put Sinhala and Tamil blocks in one project and export them together or separately.
Will science and maths terms in English be read properly?
Keep them in English letters inside the Sinhala sentence, and they are said in English, the way teachers say them in class.
How are rupees, dates, and percentages spoken?
Write "Rs. 500", "පෙබරවාරි 4", or "50%" and they are read as Sinhala words. Preview fees, dates, and phone numbers before you export.
Can I make a Sinhala audiobook from a manuscript?
Import it as EPUB, PDF, or DOCX. The Audiobook Creator finds the chapters, and you can generate and correct each chapter separately.
Can I use the audio in paid classes or ads, and in what format?
Yes on a paid plan, which covers commercial use under the subscription terms, from paid tuition to radio spots. Download each lesson as a single MP3, WAV, Opus, FLAC, or OGG file, or one file per block.
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