Free tool
English to Slovak video translator
This English to Slovak video translator adds Slovak subtitles to an English video: the speech is transcribed, translated into Slovak and laid out as titulky that appear while each line is spoken, so Slovak viewers can follow without English.
- Free
- Slovak SRT and VTT
- The picture stays with you
Drop your English video here, or Choose your English video
MP4, MOV, M4V, MKV, 3GP or WebM video. Up to 30 minutes of each file, 3 free files a day. Translates English speech into Slovak.
Creating videos for Slovak viewers often? NoteOwl transcribes your MP4 videos on your Mac with unlimited transcription and saves SRT subtitles with each speaker’s name.
How it works
How do you get Slovak subtitles for an English video?
To translate an English video to Slovak, drop it here. The English sound is transcribed, each line is put into Slovak, and the Slovak is laid out as subtitles timed to the speaker. Download the Slovak SRT and upload it beside the video.
- 1
Choose the English video
MP4, MOV, MKV or WebM; the browser only takes the sound out.
- 2
Slovak subtitles appear
Transcribed, translated into Slovak and timed. Up to 30 minutes of each video.
- 3
Save SRT or VTT
Original gives the English subtitles too, on the same timing.
Do Slovak subtitles take less space than English?
Usually a little less. On average our Slovak translations were slightly shorter than their English, and since subtitles are formed from the Slovak itself, a two-line English subtitle may shrink to one line, as both of these did.
- The price went up by / 6.5 percent to $1,250.
- Slovak subtitleCena stúpla o 6,5 percenta na 1 250 $.
- The meeting is on October / 16, 2026, at 3:30 p.m.
- Slovak subtitleStretnutie je 16. októbra 2026 o 15:30.
| English subtitle | Slovak subtitle |
|---|---|
| The price went up by / 6.5 percent to $1,250. | Cena stúpla o 6,5 percenta na 1 250 $. |
| The meeting is on October / 16, 2026, at 3:30 p.m. | Stretnutie je 16. októbra 2026 o 15:30. |
Are prices and times written the Slovak way?
They are. Our test gave “6,5 percenta” with a comma, “1 250 $” with spaces before the hundreds and the sign, “16. októbra” with the dot that makes 16 an ordinal, and “15:30” on a 24-hour clock, which is how Netflix’s Slovak subtitle guide writes them.
Will the Slovak address viewers consistently?
Not always. These lines used the formal vy, “Môžete mi poslať správu pred piatkom?” and “Prosím, posaďte sa, pane”, but other test lines came back with the familiar ty. Decide which your channel uses and make the subtitles match before publishing.
Exclamations stayed close to the English: “Wow! That’s amazing!” became “Wow! To je úžasné!”, which suits a casual video.
Where do Slovak subtitle lines break?
Between words, after punctuation where possible, and preferably not after a one-letter preposition such as “v”, “s” or “z”, which Slovak keeps with the next word. Over 171 lines of Slovak in our layout run, one still ended on “s”, so it is worth a glance.
Creating videos for Slovak viewers often?
NoteOwl understands Slovak and English on your Mac: MP4 videos you import are transcribed with unlimited transcription and exported as SRT subtitles naming every speaker. If an English SRT already exists, send it through the subtitle translator, which leaves every timestamp alone.
FAQ
Questions about Slovak subtitles for English videos
Is the English to Slovak video translator free?
It is: up to 3 videos daily, 30 minutes of each, no account, no watermark, and both the Slovak and the English subtitles to keep.
How good are the Slovak subtitles?
In our test of fifty English sentences, translation into Slovak scored above the dedicated translation system we compared it with. Watch once with them on, for names and the vy-or-ty choice.
Does it dub the video in Slovak?
No. It creates Slovak subtitles only; the video and its English sound stay exactly as they were.
How do I add the Slovak subtitles on YouTube?
Open the video’s Subtitles page in YouTube Studio, add Slovak as a language and choose to upload a file with timing, then pick the Slovak SRT.
Can I make Czech subtitles for the same video?
Yes. The English to Czech version of this page takes the same video; run it there for a second set of subtitles.
Is my video uploaded?
No. Only the soundtrack is used: your browser splits it into short pieces for a cloud AI transcription service, then passes the English text to a cloud AI translation service. Neither keeps anything, and the images never leave your computer.
Keep exploring
More video translator tools
- Video translatorA free video translator: drop in a video and download subtitles in another language, timed to the speech, as SRT or VTT; only the sound is sent, nothing is stored
- English to GreekTranslate a English video into Greek subtitles free in your browser: the speech is transcribed in English, translated and timed as SRT or VTT; only the sound is sent, nothing is stored
- English to CzechTranslate a English video into Czech subtitles free in your browser: the speech is transcribed in English, translated and timed as SRT or VTT; only the sound is sent, nothing is stored
- English to CroatianTranslate a English video into Croatian subtitles free in your browser: the speech is transcribed in English, translated and timed as SRT or VTT; only the sound is sent, nothing is stored
- English to DanishTranslate a English video into Danish subtitles free in your browser: the speech is transcribed in English, translated and timed as SRT or VTT; only the sound is sent, nothing is stored
The same in other tools
Related
- Subtitle generatorA free AI subtitle generator: drop in a video or recording and download SRT or VTT subtitles timed to the speech, two short lines per cue; only the sound is sent, nothing is stored
- Slovak speech to textSlovak dictation, meetings and imported recordings transcribed on your Mac, with a real NoteOwl transcript of a sample recording
English and Slovak videos, transcribed on your Mac
Free to download. Runs entirely on your Mac.
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
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