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Czech audio to text: why international tools fall short

World languages and Czech

“AI transcription works brilliantly!”, as long as you speak English. When it comes to Czech, most global tools start producing sentences that would not make sense even after the third beer. Why is that, and how can you tell a transcript you can rely on?

Czech is extremely hard for AI

Seven grammatical cases, free word order, voicing assimilation, diminutives, colloquial versus standard Czech… Models trained mostly on English struggle with all of it. The result is mixed-up names, broken grammar and words nobody said. In a business meeting where numbers and commitments are at stake, that is a problem: one wrongly transcribed “no” can change the whole meaning of an agreement.

Where it breaks down most often

Names and companies (the surname “Vodháněl” turned into the nonsense “Mr Water Brown”), technical terms (margin, cash flow, solar plant inspections), numbers and amounts and several people talking fast over each other. These are exactly the places that show whether a tool really handles Czech or just “supports” it on the pricing page.

How ZAPSIO handles it

ZAPSIO combines several top AI models at once and has been built for the Czech and Slovak market from the start. And the transcript is not the end: another layer works on top of it, fixing context, assembling the summary, tasks and deadlines and phrasing the output in natural Czech. You will notice the difference at your first meeting.

The best benchmark is not a vendor’s demo video but your own meeting, with people interrupting each other, abbreviations and names only your company knows.

Try it on your own recording

Take your last meeting, upload it to ZAPSIO and compare the output with anything you have tried before. Sign-up comes with 5 days free, which is plenty for a test.

Built for Czech and Slovak, and you can rely on it

Upload a real meeting and judge for yourself. 5 days free.

Try ZAPSIO free
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