Free tool

Translate subtitles to Czech

You can translate subtitles to Czech on this page: drop in an SRT or VTT file and download Czech titulky, every subtitle at its original time, with Czech dates, decimal commas and the formal vy that most videos call for.

  • Free
  • Into Czech
  • Original timing

Choose your subtitle file

SRT or VTT. Up to 30,000 characters of each file, about 30 minutes of speech, 3 free files a day. Translates into Czech.

Recording in Czech too? NoteOwl transcribes Czech on your Mac with unlimited transcription and saves SRT subtitles with each speaker’s name.

Download free for MacSend to my Mac

How it works

How do you translate English subtitles into Czech?

Drop the English SRT or VTT here; the page translates into Czech. Runs of consecutive subtitles are translated together, then each Czech line is put back at the time of the line it replaces. Read the Czech, then download it in the format you need.

  1. 1

    Add your subtitles

    An .srt or .vtt in English or another language; the page detects which, or set it under From.

  2. 2

    Translate into Czech

    Sentences that run over two subtitles are translated as one, and each half stays in its own subtitle.

  3. 3

    Download the titulky

    Czech SRT or VTT, or a bilingual SRT with the original line over the Czech.

Do Czech subtitles need less room than English?

Often, yes. In our test Czech came out a little shorter than the English it translated. “The meeting is on October 16, 2026, at 3:30 p.m.” needs two English lines, while “Schůzka se koná 16. října 2026 v 15:30.” fits on one.

Every translation is laid out again for lines of about 42 characters, so shorter Czech often leaves a subtitle with a single line where the English had two. The times never move.

The meeting is on October / 16, 2026, at 3:30 p.m.
Czech subtitleSchůzka se koná 16. října 2026 v 15:30.
The price went up by / 6.5 percent to $1,250.
Czech subtitleCena vzrostla o 6,5 procent na 1 250 $.
Our doctor said she would / call back tomorrow.
Czech subtitleNaše doktorka říkala, / že zítra zavolá zpět.

Will the Czech subtitles use vy or ty?

Vy, throughout our test, even for the casual “you know”: “No, víte, je to docela velká věc.” Questions came back as “Můžete…?”. That fits films, courses and company videos; for a relaxed vlog, switch to ty forms such as “víš” and “Můžeš”.

How are dates and prices written in Czech subtitles?

The Czech way: “16. října 2026 v 15:30”, with a full stop after the day, the month in the genitive and the 24-hour clock; “1 250 $”, with a space in the thousands and the dollar sign after. Decimals take a comma: “6,5 procent”.

Does Czech keep a woman as a woman?

In our test, yes. “Our doctor said she would call back tomorrow” became “Naše doktorka říkala”, with the feminine noun, pronoun and verb all agreeing. With no clue, “The teachers were tired” took the masculine plural “Učitelé byli… unavení”.

How well does English translate into Czech here?

Well. Across fifty English test sentences, translation into Czech scored above the dedicated translation system we compared it with, and every batch is checked so that untranslated English isn’t passed off as Czech. Read names and figures before publishing.

Making subtitles from Czech recordings as well?

NoteOwl understands Czech on your Mac: it transcribes Czech recordings with unlimited transcription, labels each speaker and saves SRT subtitles with their names. For Czech subtitles of Czech speech, straight from a video in your browser, use the Czech subtitle generator.

FAQ

Czech subtitle translation: your questions

Is translating subtitles into Czech free?

Yes. Translate 3 subtitle files a day into Czech, each up to 30,000 characters of text, without an account or a watermark.

Can I turn Slovak subtitles into Czech?

Yes. Choose Slovak under From, or let the page detect it. The text goes straight into Czech without passing through English.

Will the Czech titulky stay in sync?

Yes. Each subtitle keeps its number and its exact start and end time, and none is added, merged or dropped, so the Czech file plays in step with the video.

Can viewers see English and Czech at once?

Download the bilingual SRT: every subtitle shows the original line with the Czech one below it, which suits language learners and checking the work.

What will the Czech file be called?

Your file’s name with the code cs added, so Episode 2.srt becomes Episode 2.cs.srt.

Is my subtitle file uploaded?

Your browser opens the file. Only the subtitles’ text is sent, a batch at a time and over a secure connection, to a cloud AI translation service, which translates it and discards it. NoteOwl stores nothing.

Keep exploring

More subtitle translator tools

The same in other tools

All free tools

Czech recordings, transcribed and subtitled on your Mac

Free to download. Runs entirely on your Mac.

Download free

macOS 26 or later · Apple Silicon (M1 or newer) · 16 GB memory minimum, 24 GB recommended

About NoteOwl

NoteOwl is private AI meeting notes and memory for the Mac. It captures meetings without a bot joining the call, labels every speaker, writes summaries and action items, and builds a memory of every conversation that you can chat with — fully offline, because the speech recognition and the AI run on the Mac itself. Dictation into any app is free; Pro is a one-time purchase.

NoteOwl pricing: what’s free and what Pro adds

Last updated