Czech Voiceovers

Czech voice over, and the Slovak question

Czech and Slovak are close enough that most speakers understand each other without effort, and for decades Slovak audiences heard a great deal of Czech on television. That leads some advertisers to record one version for both markets.

It can work for internal or low-stakes content. For consumer advertising it usually does not: Slovak audiences notice immediately that they are being addressed in someone else's language, and for a brand that wants to sound local that is the wrong first impression. We will tell you honestly which case your project is in, and cast Slovak separately where it matters.

Vy or ty

Czech distinguishes formal vy from informal ty. Banking, insurance, healthcare, public sector and most B2B content use vy. Consumer brands aimed at younger audiences increasingly use ty, and a lot of Czech advertising sits in between, avoiding direct address altogether. The choice changes the verb forms throughout the script, so it has to be made before translation is finished.

Your brand name will be declined

Like other Slavic languages, Czech changes the ending of nouns by grammatical case, and brand names are drawn into the same system in natural speech. Some brands accept declined forms; others insist the name stays fixed and the sentence is built around it. We agree the rule with you at script stage and mark it on the page the actor reads.

Sound and stress

Czech stress falls on the first syllable of every word, which gives the language its steady rhythm, and length is marked separately on vowels. A non-native speaker gets both wrong in ways Czech listeners hear instantly, which is why we only cast native voices. Expansion against English is moderate, typically 10 to 20 percent.

Where Czech voice over is used

• Commercial voice over for TV, radio and online
• Corporate voice over and elearning voice over
• Explainer voice over for product and onboarding video
• Documentary voice over and animation voice over
• Video game voice over, supported by a strong local development scene
• Dubbing, a long-standing tradition in Czech film and television

What you get

• Custom demos from native Czech voices, read to your script
• Formality and brand-name endings agreed before recording
• A clear recommendation on whether Slovak needs its own version
• A native reviewer checking the delivered audio
• A fixed quote covering recording, direction, editing and usage

Send the script and the target duration. Demos and a fixed quote usually within 24 hours, or see how hiring works.