Free tool
Bulgarian subtitle generator
This Bulgarian subtitle generator turns speech in a Bulgarian video into subtitles in Bulgarian Cyrillic: the language is set to Bulgarian, every subtitle is one or two lines timed to the speaker, and the file downloads as SRT or VTT.
- Free
- Set to Bulgarian
- Nothing is stored
Drop your Bulgarian video here, or Choose your Bulgarian video
MP4, MOV, MKV or WebM video, or MP3, M4A or WAV audio. Up to 30 minutes of each file, 3 free files a day. Spoken language: Bulgarian.
Bulgarian videos to subtitle often? NoteOwl transcribes Bulgarian recordings on your Mac with unlimited transcription and saves SRT subtitles that give each speaker’s name.
How it works
How do you make Bulgarian subtitles for a video?
Drop the video on this page. The sound is transcribed as Bulgarian piece by piece, and the Cyrillic text is laid out as subtitles of one or two lines that appear as the words are said. Check them, then download SRT or VTT.
- 1
Load the video
An interview, a lesson, a vlog or a talk: MP4, MOV, MKV or WebM, or only the audio.
- 2
Subtitles in Cyrillic
Every piece is written as Bulgarian, for up to 30 minutes of the video.
- 3
Download the file
SRT for YouTube and editors, VTT for a web player, or plain text.
How are Bulgarian subtitles laid out?
As one or two lines of up to 42 characters, broken after a comma or between phrases, never inside a word. A new subtitle starts after a full stop, a comma or a pause rather than at a fixed length.
Every Bulgarian test sentence came back with its full stop, and about half of the 99 subtitles they made close on the end of a sentence.
- A comma mid-sentence
- Its two linesНе забравяйте, че има много / елементи в периодичната таблица.
- Two clauses
- Its two linesВсъщност, изобщо не е лесно да се намери, / дори и да се знае, че съществува.
- A short pair
- Its two linesСателитът беше изпратен / в космоса от ракета.
| Subtitle | Its two lines |
|---|---|
| A comma mid-sentence | Не забравяйте, че има много / елементи в периодичната таблица. |
| Two clauses | Всъщност, изобщо не е лесно да се намери, / дори и да се знае, че съществува. |
| A short pair | Сателитът беше изпратен / в космоса от ракета. |
What do quotation marks and Latin words look like in Bulgarian subtitles?
The „ “ quotation marks and brackets are left out, so a quoted word comes back bare. Latin words keep their Latin letters inside the Cyrillic line, as civilis did, and numbers keep their endings, as in 20-те години and 20-ти век.
Why set the subtitle language to Bulgarian?
So every subtitle is in Bulgarian Cyrillic. Russian and Macedonian are written in Cyrillic too, and a guessed language can write a short stretch in the wrong one. Even set to Bulgarian, one Russian spelling slipped in: обстоятельства for обстоятелства.
For a video that switches between Bulgarian and English sentences, use the main subtitle generator, which works out the language of each stretch.
What should you check in Bulgarian subtitles?
Names first: foreign ones are written in Cyrillic by ear and can drift, as Вила Лас Естрелас did, coming back as Вюа-Ао-Естрелаз. Then look for words that sound like others, and put back any quotation marks you need.
Place names
King George Island, Остров Крал Джордж, came back as Крао Джордж.
Sound-alikes
динозаври once came back as джинозаври, and Думата as Номата.
Quotes
Add „ “ around titles and quoted words before you publish.
Can NoteOwl make Bulgarian subtitles on a Mac?
Yes. NoteOwl understands Bulgarian on your Mac and transcribes Bulgarian recordings there with unlimited transcription, telling the speakers apart and saving SRT subtitles with their names. For a transcript rather than subtitles, use Bulgarian audio to text.
FAQ
Questions about Bulgarian subtitles
Is the Bulgarian subtitle generator free?
Yes. Subtitle up to 3 Bulgarian videos a day, the first 30 minutes of each, with no sign-up and no watermark.
Can it make English subtitles for a Bulgarian video?
No. It writes down the Bulgarian that is spoken and doesn’t translate it. For English, translate the SRT’s text and keep its numbers and times exactly as they are.
Will the Cyrillic open correctly in other apps?
Yes, the files are saved as UTF-8, so the Cyrillic stays intact when you open, edit or upload them. Save as UTF-8 again after any edit.
What happens to my video?
It stays on your device: your browser opens it there and takes out its sound. Short pieces of the sound go over a secure connection to a cloud AI transcription service, which transcribes each and discards it. NoteOwl stores nothing.
Can it burn subtitles into the video?
No. It makes an SRT or VTT file. Add the file where you publish the video, or burn it in with a video editor when you export.
Do the subtitles name the speakers?
No, only the words are written. NoteOwl on a Mac names each speaker in the SRT files it saves.
Keep exploring
More subtitle generator tools
- 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
- Chinese subtitle generatorMake Chinese subtitles from a video or recording free in your browser, with the language set to Chinese; SRT, VTT or text; nothing is stored
- Hungarian subtitle generatorMake Hungarian subtitles from a video or recording free in your browser, with the language set to Hungarian; SRT, VTT or text; nothing is stored
- Hindi subtitle generatorMake Hindi subtitles from a video or recording free in your browser, with the language set to Hindi; SRT, VTT or text; nothing is stored
- Estonian subtitle generatorMake Estonian subtitles from a video or recording free in your browser, with the language set to Estonian; SRT, VTT or text; nothing is stored
The same in other tools
- Bulgarian audio to textTranscribe a Bulgarian recording free in your browser, with the language set to Bulgarian; text, SRT, VTT or Word; nothing is stored
- Translate subtitles to BulgarianTranslate SRT or VTT subtitles into Bulgarian free in your browser: every cue keeps its number and times; nothing is stored
Bulgarian recordings, subtitled and searchable 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
Last updated