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Karaoke captions inside a rounded pill v1.0.0

Use this resource to caption a video by highlighting each spoken word

New

  • 347 downloads
  • 104 likes
  • 210 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install pill-karaoke-captions

First time: connect the CLI with

npx --yes palatekit@latest login

The agent adds to your HyperFrames composition a pill-shaped container whose words light up one by one, like karaoke. You provide the timed text and set the colors. You get captions that are easy to follow.

Mostly picked by

Updated November 2, 2026

Details

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

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What you get

  • README.md: usage guide
  • caption-pill-karaoke.html: the author's original file
  • demo.html: the author's original file
  • registry-item.json: the author's original file

Good fit for

  • Caption a podcast or interview excerpt
  • Dress up a spoken tutorial
  • Make a video understandable without sound

Not for

  • A classic video edit without HyperFrames or Node.js
  • An animation that must run as is on a web page

Tags

  • karaoke
  • captions
  • pill
  • word by word
  • accessibility

About

You say

"Caption my clip in karaoke style inside a pill, with the spoken word turning yellow."

A caption inside a rounded pill where the spoken word changes color.

Composition published by HeyGen (HyperFrames) under the Apache-2.0 license, resource page and guide written by PalateKit.

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Prerequisites

You bring
Your texts and colors and A HyperFrames project (or the agent creates one)
Dependencies
HyperFrames (npx hyperframes) and Node.js

How to use it

  1. Install it in your HyperFrames project with npx hyperframes add caption-pill-karaoke, or copy the provided files.
  2. Ask the agent to change the texts, colors and duration in the HTML file.
  3. Run the HyperFrames preview, then the render, to get the video.

Content preview

Files

  • caption-pill-karaoke.html12.8 KB
  • demo.html12.7 KB
  • LICENSE10.5 KB
  • NOTICE-PALATEKIT.md0.4 KB
  • README.md0.8 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-pill-karaoke
Licence
Apache-2.0

Notice

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

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Frequently asked questions

Do I need HyperFrames?

Yes: the composition renders to video with HyperFrames (Node.js). The agent can install it and run the render.

Can I change the texts and colors?

Yes, they live in the HTML file. Give the agent your texts and palette.