---
title: "Word-by-word captions: highlight each word as it’s spoken"
canonical: "https://blitzreels.com/changelog/captions-find-their-rhythm"
---

# Word-by-word captions: highlight each word as it’s spoken

Milestone: 2025-08-02
Article published: 2026-09-26
Status: Product update

August 2025: captions get three display modes. Show the full line, one word at a time, or word by word with the spoken word highlighted in your color.

![The same caption shown four times as it builds word by word, “So”, “So the”, “So the app”, “So the app generated me.”, next to a clip that shows a full line at once.](https://blitzreels.com/images/changelog/captions-find-their-rhythm.jpg)

## One caption look wasn’t enough

Until August 2025, BlitzReels captions had one look: the whole line on a dark box, on screen for as long as the sentence lasted. That reads fine in a calm tutorial. On a fast short, where the eye follows the voice, a static block of text can feel slow.

Short-form captions work differently. The viewer reads along while listening, so the caption has to show where the speaker is in the sentence. That takes a start and an end time for each word.

## Three ways to show the words

On August 2, 2025, the editor got three caption modes, all driven by the word timing from the transcript:

- Simple text: the full caption on screen at once, like classic subtitles.
- One word at a time: only the word being spoken, with an optional background behind it.
- Word by word: the line stays up and the spoken word lights up as it’s said. You picked its color and background, and it could also grow slightly or glow.

Each word carried its own start and end time from the transcript, so the highlight kept the speaker’s pace, whether they rushed or slowed down. Long sentences were split into short pages of words, so a caption didn’t fill half the screen. You could place captions at the top, middle or bottom of the frame, or at a custom height.

## Which mode fits which video

The right choice depends on how fast the person talks and how much the viewer has to read.

A tutorial full of explanations usually reads better with full lines, because the viewer takes in a whole idea at once. A hook or a punchy list works well one word at a time, since each word gets the screen to itself. Talking-head shorts and podcast clips are where word by word does the most, because the highlight shows exactly where the speaker is.

Try the same 10 seconds in two modes and watch them back on your phone before you decide.

## How to set it up today

The three modes are still in the editor, under new names. Here’s how to use them on a project with captions:

1. Select the captions on the preview, or open Captions in the editor sidebar.
2. Keep the editing scope on All captions.
3. In Animations, pick a Reveal style: Word by Word, One at a Time or All at Once.
4. In Customize, choose the Active word color (White, Gold, Coral or Sky) and a Motion: Highlight, Scale, Punch, Bounce or None.
5. To fix a single word, click it and switch the scope to This word. You can change its text, its timing and its style.

With All captions selected, a change applies to every caption in the project, so you set the rhythm once per video.

## What came after

These modes became the base for everything we added to captions later. Caption looks arrived in June 2026 and bundle a reveal style with fonts, colors and emphasis. [This story covers the caption looks you can pick today](https://blitzreels.com/changelog/more-personality-in-every-caption), and the [caption styles page](https://blitzreels.com/features/caption-styles) shows them on real clips.

Captions still start from an automatic transcript with timing for each word, made by the [AI caption generator](https://blitzreels.com/ai-caption-generator). If you only need a subtitle file, the [subtitle generator](https://blitzreels.com/ai-caption-generator) makes one from a video. If you work from code or with an AI agent, the [Captions API](https://blitzreels.com/docs/captions) lets you list words, correct them and apply a style without opening the editor.

## Questions

### What are word-by-word captions?

Word-by-word captions follow the speaker one word after another and highlight the word being said as it’s spoken. They rely on a start and end time for each word, taken from the transcript.

### How do I make word-by-word captions in BlitzReels?

Select your captions, keep the scope on All captions, and choose Word by Word under Animations, Reveal style. Then pick the active word color and motion in Customize.

### Can I show just one word on screen at a time?

Yes. Choose One at a Time as the reveal style, and only the word being spoken appears on screen.

### Can I fix a word the transcription got wrong?

Yes. Click the word in your captions, switch the scope to This word, and edit its text or timing. The change only affects that word.

## Caption your next video word by word

See how BlitzReels turns your audio into captions with timing for every word, ready to style.

[Try the AI caption generator](https://blitzreels.com/ai-caption-generator)

We wrote this story later, looking back at our product history. The date at the top marks the work described here; features and access may have changed since then.