Add Korean subtitles to a video
Sometimes the job is not translation at all: the video is already in Korean and just needs captions that match the speech. That is the same pipeline without the translation step.
You get an SRT you can restyle, or a copy with the Korean line burned in at the original resolution.
source · Korean audio이 영상은 자막이 없어서 이해하기 어려워요.
Korean subtitle, as written이 영상은 자막이 없어서 이해하기 어려워요.
00:00:12,480 → 00:00:15,120 · cue split on speech, not on punctuation
Try it with your clip
Free under 60 seconds, no account. Longer videos: 1 credit per minute.
What happens to your video
- Upload the file or paste a public link. Phone footage (HEVC/MOV) is read as it comes off the phone.
- The audio is transcribed first, with word-level timing, so every cue starts where speech starts.
- Each line is translated on its own. Timecodes are copied through and never rewritten.
- Download the SRT, or a copy of the video with the subtitles burned in at the original resolution.
Notes on Korean subtitles
- Korean subtitle lines tend to break around 14-16 characters. The English translation of the same line usually fits in 38-42 characters.
- Korean also puts the verb last, and the verb ending sets the tone (formal, casual, written). The translation has to pick one register for the whole video.
- Captions follow what is said, including the speaker's own mistakes; nothing is rewritten for style.
What it costs
Free under 60sno signup, no watermark
1 credit / minute$1 buys 20 credits
Both outputsSRT, or burned-in video
Questions
Is this the same as translating?
No. Nothing is translated; the Korean text is transcribed and timed.
Can I add a second language on top?
Yes, run the translation as well and choose bilingual output.
Does it caption music?
No. Only speech produces usable lines.
Related
Other languages