Avis
Female · Young · Multilingual
Tram route change for a city transit page
Style: Read in Czech in a level, clear voice, like a transit operator announcing a detour.
Tramvajová linka 22 pojede od pondělí po objízdné trase. Děkujeme za pochopení.
Czech AI text to speech
in human-like voices
Czech text to speech for courses, audiobooks, phone lines, and product videos, with ř and every háček read the way a Czech speaker says them. Write the direction in plain English and keep vy or ty as your script has it. Free plan: 1,000 words, no credit card.
Enbee V2 narrators
21 multilingual narrators
Dobrý večer from a small station outside Brno
The line below puts ř in příběh and nádraží next to several long vowels. Swap in your own Czech paragraph, or a price in Kč, and play it.
Script language
Choose a narrator
66 / 500
Script
69 / 250 charactersTags to try: [laughs] [whispers] [sighs] [angry] [excited] [sarcastic]
A tram detour, a shoe sale, a seaside chapter, and an ř drill
Avis, Luther, Sylvie, and Clark each read one Czech script. Under every clip is the one-line direction it was generated from.
Luther
Male · Middle-Aged · Multilingual
Weekend discount spot for a Brno shoe store
Style: Speak in Czech like a Brno shoe shop on local radio, leaning on the word slevou.
Jen do neděle: všechny letní boty se slevou 30 %. Nakupujte online nebo v naší prodejně v Brně.
Sylvie
Female · Middle-Aged · Multilingual
Opening of a novel chapter
Style: Read in Czech slowly and tenderly, letting the second sentence breathe.
Bylo jí sedm let, když poprvé uviděla moře. Dlouho stála na břehu a nevěřila, že na světě může být tolik vody.
Clark
Male · Young · Multilingual
Řeka, moře, tři as a listen-and-repeat drill
Style: Speak in Czech like a patient teacher, pausing before each practice word.
V dnešní lekci se naučíte vyslovit písmeno ř. Poslouchejte a opakujte: řeka, moře, tři.
Tomáš reviews a 14-inch notebook in three blocks
Clark opens as the channel host, Sylvie reads the specs, and Clark closes. Each block holds its own narrator and direction, so the spec block can change without touching the rest.
01Clark
Style: Speak in Czech casually, like a tech YouTuber saying hello.
Ahoj, tady Tomáš a dneska testujeme nový notebook pro práci i hraní.
02Sylvie
Style: Read in Czech crisply, giving each spec its own short pause.
Displej má 14 palců, baterie vydrží zhruba deset hodin a celý notebook váží jen 1,3 kilogramu.
03Clark
Style: Speak in Czech as Tomáš again, friendlier now, asking for a like before the goodbye.
Pokud vám video pomohlo, dejte like a odebírejte kanál. Uvidíme se příště.
New battery figure, one new block
If a firmware update changes the battery life, edit the spec block and regenerate it. The intro and the sign-off keep the audio you already approved.
Crisp specs, then a softer goodbye
Describe the read in plain words, such as "crisp, short pauses", and add an inline tag like [softly] right before the Czech phrase that needs it.
Split Tomáš’s notebook review into Studio blocksOne spelling, one pronunciation, every episode
Model names and the channel’s own name return in every Czech review. Store their pronunciation once on an Enbee V1 voice, then adjust its speed and pause length.
Five things a Czech listener hears at once
Most Czech text to speech pages stop at the alphabet. These are the details that decide whether a Prague or Ostrava listener keeps listening.
Ř is its own sound
tři, řeka, moře
Ř is a trilled sound that few other languages have. If it comes out as ž or a plain r, the read sounds foreign within a word or two. Keep the háček in the script and the narrator says ř.
Short and long vowels change meaning
byt / být
Byt is a flat and být is to be. Stress always falls on the first syllable, yet á, é, í, ó, ú, ů, and ý stay long wherever they sit. Text typed without čárky loses that length, so restore the marks before you generate.
Words built on r and l
Strč prst skrz krk
Czech lets r and l carry a syllable without a vowel. The famous tongue twister has none at all. The narrator reads these as written, so check product and place names that rely on them in a short preview.
Koruna changes with the number
1 koruna, 2 koruny, 5 korun
Two to four take koruny, five and up take korun, and procento follows the same pattern: dvě procenta, pět procent. Keep Kč or % next to the digits and the narrator chooses the ending.
Vykání or tykání, chosen once
Můžete mi pomoci? / Můžeš mi pomoct?
Banks, support lines, and public notices address people as vy. Some youth brands use ty. Pick one register for the whole script, since a switch halfway through sounds careless to Czech ears.
From a 30-second spot to a whole Czech novel
A short promo, a full novel, and a recurring host voice each start in a different place. Pick the one that matches your Czech project.
Studio: Kč spots, lesson steps, and spec lines as blocks
Give the intro, each lesson step, and the sign-off their own narrator. A new price in Kč or a renamed lesson means one regenerated block before you export again.
Reprice a Czech spot without redoing the introAudiobook Creator for fiction set by the Vltava
Bring the manuscript in as EPUB, PDF, or DOCX. The Creator proposes chapters for you to confirm, and a corrected sentence costs one regenerated paragraph rather than a re-read chapter.
Hear a Czech manuscript split into kapitolyA cloned voice for a podcast host who travels
Clone your own voice, or one you have permission to use, from a short sample. Listen to a Czech paragraph first to hear how ř and the long vowels carry over.
The same Czech host voice, even on travel weeksTesting Czech costs nothing up to 1,000 words, and no card is asked for. Free files carry a watermark; a paid plan lifts it, raises the word count, and allows commercial use for agencies and e-shops. Czech plans for courses, e-shops, and agencies
Czech voiceover, project by project
Czechia has about 10.5 million people, and Czech families live in the US, Germany, Austria, and Canada. These six lines show where teams and creators use Czech narration most.
Course lessons with a clear topic line
Each lesson opens by naming the skill, read in vy for adult learners and recorded again only where the lesson changes.
Lekce 3: Jak napsat formální e-mail.
Narrate a Czech lesson on formal e-mailsNovels and stories set along the Vltava
Long Czech prose imported by chapter, with the mood of a scene written as a direction rather than recorded again.
Nad Vltavou ležela ranní mlha a město ještě spalo.
Morning fog over the Vltava, as a Czech audiobookCooking and lifestyle hooks
A short opening that sets up the video, voiced in the informal ty style many Czech channels use.
Tohle jsem za deset let vaření nikdy nezkusil. A byla to chyba.
Ten-years-of-cooking hooks voiced in CzechStiskněte jedničku: e-shop phone menus
Greeting and menu prompts for e-shops and service desks, exported one prompt per file for the phone system.
Dobrý den, děkujeme, že jste zavolali. Pro stav objednávky stiskněte jedničku.
Jedničku and dvojku prompts for a Czech order hotlineProduct videos for Czech e-shops and SaaS
A feature walkthrough that tells the viewer what happens after each click, ready to place under a screen recording.
Stačí nahrát dokument a během minuty máte hotovou zvukovou verzi.
Upload-a-document demos narrated in CzechShows about doing business in Czechia
The same welcome at the top of every episode, so listeners recognise the show from its first seconds.
Vítejte u dalšího dílu podcastu o podnikání v Česku.
Opening lines for a Czech podcastOffice Czech with launch and deadline in it
Czech teams drop English nouns into speech and bend some of them with Czech endings. The narrator keeps the English sound and the Czech grammar around it.
A launch update with a deadline on the 15th of May
Style: Speak in Czech in a brisk, matter-of-fact way, like a team lead after a meeting
Na meetingu jsme probrali launch a deadline máme 15. května.
Where meetingu, launch, and 15. května come from
- Czech grammar words
- Na, jsme probrali, máme, května
- Launch and deadline, pronounced as an English speaker would
- launch, deadline
- Meeting plus the Czech locative -u
- meetingu
- Day with an ordinal dot
- 15. května
Tisíc devět set devadesát korun and other Czech figures
Czech writes a space as the thousands separator and before %, and uses the 24-hour clock. These rows show what the narrator says.
| You write | The narrator says | Type |
|---|---|---|
| 1 990 Kč | tisíc devět set devadesát korun | Space between thousands; korun after 5 and up |
| 14:30 | ve čtrnáct třicet | Also written 14.30 in Czech texts |
| 2 % | dvě procenta | Two to four take procenta |
| 5 % | pět procent | Five and up switch to procent |
Slovak, German, Polish, and other neighbours of Czech
Teams that publish in Czech often need the same course or video in Slovak, German, or Polish for neighbouring markets. Or browse all 80+ text to speech languages.
Reading for Czech narration projects
Natural-sounding audiobooks, lessons in several languages, and multilingual product demos.
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
Háčky, korun, regional sound, cloning, and downloads, answered for Czech projects.
Czech text to speech
Is 1,000 free words enough to judge the Czech voices?
You get 1,000 words and no card is needed, which is enough to test a lesson intro or a few support prompts. Free downloads carry a watermark. A paid plan gives you more words and clean files.
Do the Czech samples come from a bigger voice list?
The full catalog holds 1,500+ AI voices across 80+ languages, and Enbee V1 voices made for Czech are part of it. Avis, Luther, Sylvie, and Clark belong to our 21 Enbee V2 narrators (12 female, 9 male); write "Speak in Czech" in the direction and any of them switches.
Will the Czech AI voice generator say ř properly?
Yes, as long as the letter is in your text. Scripts that lost their háčky in an email or a spreadsheet will be read as they appear, so put the marks back before you generate.
Does it read 990 Kč as korun?
Write the amount with Kč after it and the narrator picks koruna, koruny, or korun from the number. Percentages work the same way. In a long price list, play one line first.
Can the narrator use vy in one project and ty in another?
The narrator reads the forms your script uses. Write vy for customers and public notices, ty for a casual channel, and say so in the direction, for example "Speak in Czech, polite and formal".
Will a narrator do a Brno sound if I ask for it?
Write the city or regional sound you have in mind into the style instruction. Each narrator handles it a little differently and pronunciation varies by region, so play a short block first.
My Czech novel is a DOCX file. Where do I start?
Open the Audiobook Creator, import the DOCX, and check each detected chapter. Later edits mean regenerating a paragraph. Stores and distributors set their own acceptance rules, so read theirs before you submit.
Can my own voice read Czech scripts after cloning?
Yes, if the voice is yours or its owner said yes. A short recorded or uploaded sample is enough to start. Generate one Czech paragraph and listen for ř before you put the clone on a whole course.
Which audio formats come out, and can I sell the result?
Downloads come as MP3, WAV, Opus, FLAC, or OGG, either the whole project at once or every block separately, which helps with hotline prompts. Commercial use comes with paid plans under the subscription terms.
Get Started with Narration Box Today
Choose from our flexible pricing plans designed for creators of all sizes. Start your free trial and experience the power of AI voice generation.