Word-by-word captions, free and made in your browser
One word on screen at a time, each appearing exactly when it is said. It is the densest, most attention-holding caption style there is, and the one most short-form creators reach for first.
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Why one word holds attention better than a line
A full line of text invites the eye to read ahead, finish early and start scrolling. One word cannot be read ahead of. The viewer is pinned to the pace of your voice, which is the entire mechanism behind the retention this style is known for.
It also removes the reading-speed problem. A three-line caption has to be held long enough for a slow reader, which means it lingers after the sentence is over. A single word appears and leaves on the speech, so the screen is never carrying text nobody is still reading.
Choosing how many words to show at once
Strictly one word is the most aggressive setting, and it is not always the right one. Function words — "of", "the", "a" — flash past too fast to register, and a run of them turns into a stutter.
The control at the top of the caption list sets the number of words on screen for every caption at once, so you can try one, two and three across the whole video and watch the difference rather than guessing. Two or three is usually calmer and reads better over a longer clip; one is for short, punchy delivery.
Changing it is non-destructive in both directions — the words are regrouped from the original transcript each time, so raising the number back up does not leave the captions permanently chopped.
The failure mode to watch for
Silence. A gap in speech means a gap in captions, and with one word on screen the frame goes completely empty in a way a full line never does. Over a video with long pauses it reads as the captions having broken.
The fix is to raise the words-on-screen count so each caption spans a longer stretch of speech, or to trim the dead air. Both take seconds and both are worth checking before you export, because it is the single most common reason a word-by-word edit looks unfinished.
Questions
How many words should be on screen at once?
One is the most attention-holding but can stutter on short function words; two or three reads more calmly over longer videos. There is a single control at the top of the caption list that applies the change to every caption at once, so it takes seconds to compare.
Can I change the number of words after generating captions?
Yes, and in both directions. The words are regrouped from the original transcript each time rather than being permanently split, so going from three back to one and up again loses nothing.
Do the words appear evenly spaced or on the actual speech?
On the actual speech. Every word carries its own start and end from the transcription, so a long word holds longer because it was spoken longer — nothing is guessed or evenly divided.
Are word-by-word captions free?
Yes, with no account. Free exports are unlimited at 480p with a small watermark; a one-off payment for that video removes it, at full 1080p.
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