Why the subtitle clock comes from the audio
A lot of tools split the translated text evenly across the video length. It looks fine until someone actually watches it and the line lands two seconds after the sentence.
Translation happens after the timing is fixed, which is why the subtitles stay in sync.
before우리 내일 오전 열 시에 공항으로 출발해요.
after · english subtitleWe leave for the airport at ten tomorrow morning.
00:00:12,480 → 00:00:15,120 · one cue, one line
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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 the audio
- Speech is transcribed with word-level timestamps first.
- Translation happens on the finished segments; timecodes are never rewritten.
- If a line is too long to read in its slot, the text is shortened instead of the timing being stretched.
What it costs
Free under 60sno signup, no watermark
1 credit / minute$1 buys 20 credits
Both outputsSRT, or burned-in video
Questions
What about silence at the start?
Cues start where speech starts, not where the file starts.
Do pauses get subtitles?
No, only speech.
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