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Character-decode captions v1.0.0

Use this resource to add animated captions that decode like code to a video

New

  • 475 downloads
  • 242 likes
  • 200 saves

$4.99

Lifetime access to this resource, with its updates.

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install caption-matrix-decode

First time: connect the CLI with

npx --yes palatekit@latest login

An 8-second HyperFrames component (1920 x 1080, 30 fps) that reveals each word by running it through random characters, in Space Grotesk 700. The effect is deterministic, so every render is identical. It suits tech, gaming or cyber videos.

Mostly picked by

Updated November 2, 2026

Details

Works in
Install guides
Generates with
HyperFrames
Uses
  • HyperFrames (HeyGen)
  • Node.js
Licence
Apache-2.0

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What you get

  • caption-matrix-decode.html: the component (WORDS and GROUPS arrays to adapt)
  • registry-item.json: the HyperFrames install descriptor
  • README.md: usage guide

Good fit for

  • Intros or teasers with a tech mood
  • Captions for short punchy social videos
  • Digital product announcements

Not for

  • Sober or corporate content
  • Long captions meant for comfortable reading

Tags

  • captions
  • matrix
  • tech
  • animation
  • hyperframes

About

You say

"Use the Matrix Decode component to caption my teaser with these lines, neon green on black."

Neon green caption on a dark grey background, the last words still scrambled characters.

Template published by HeyGen (HyperFrames) under the Apache-2.0 license.

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Prerequisites

You bring
The lines to display with their timings
Dependencies
HyperFrames (HeyGen) and Node.js

How to use it

  1. Install the component in your HyperFrames project
  2. Replace the words in the WORDS array and their timings
  3. Adjust the colors and run the render

Content preview

Files

  • caption-matrix-decode.html8.4 KB
  • LICENSE10.5 KB
  • NOTICE-PALATEKIT.md0.4 KB
  • README.md0.7 KB
  • registry-item.json0.7 KB

Origin and licence

Modified by PalateKit

Author
HeyGen (HyperFrames)
Source
github.com/heygen-com/hyperframes/tree/2c3d1e07fe63d4a2d67d63a3e29d4ad73e291d8e/registry/components/caption-matrix-decode
Licence
Apache-2.0

Notice

Version modifiée de « Matrix Decode » (HeyGen (HyperFrames), Apache-2.0) : traduction française et fiche par PalateKit.

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Frequently asked questions

Is the background transparent?

The preview shows a dark background; change or remove the background color in the CSS to overlay the result on your video.

Does the scramble change on every render?

No, the characters come from a fixed-seed generator, so each render is identical.