letter-substitution-handoff

Animate a specific letter in a word using icons, images, or font styles.

6|1|Updated May 29, 2026
One-click install
npx skills add https://github.com/gooseworks-ai/gooseworks-ads-skills --skill letter-substitution-handoff
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: letter-substitution-handoff
Source: https://github.com/gooseworks-ai/gooseworks-ads-skills/tree/main/skills/atoms/motion-graphics/effects/letter-substitution-handoff
Command: npx skills add https://github.com/gooseworks-ai/gooseworks-ads-skills --skill letter-substitution-handoff

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill allows for the animation of specific letters within a word, transforming them into independent content slots with various content variants like icons, images, or different font styles.

Core Features & Use Cases

  • Letter Animation: Animate specific letters within a word to create dynamic content slots.
  • Content Variants: Supports glyph variants, images, and color fills for the target letter.
  • Use Case: Enhance wordmarks in motion graphics with animated letters, such as using an icon or image in place of a letter in a brand name.

Quick Start

Animate the letter 'I' in 'MIE' to show an icon. Use the following prompt: 'animate the letter I in the word MIE to show the icon.svg'.

Frequently Asked Questions about letter-substitution-handoff

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I animate a specific letter inside a wordmark for motion graphics?

To animate a specific letter in a wordmark, you replace the target character with a content slot that displays animated icons, images, or alternate font styles. This creates dynamic wordmarks by treating the letter as a visual container.

What do I need to replace a letter with an icon in a wordmark?

Replacing a letter with an icon requires pre-computed bounding box coordinates for the target letter and accurate font metrics. These measurements ensure the animated content slot aligns perfectly with the surrounding text in your motion graphics project.

Can I use different font styles or images as content variants for letter animation?

Yes, letter animation supports multiple content variants including glyph variants, image files, and color fills. You can dynamically swap these visual elements into the target letter's bounding box to create versatile motion graphics wordmarks.

What's the best way to turn letters into animated content slots?

The best way to turn letters into animated content slots is to isolate the target character's bounding box and inject media variants like icons or images. This approach maintains typographic alignment while enabling dynamic visual substitutions within the wordmark.

Why does animating a letter in a wordmark require font metrics and bounding boxes?

Animating a letter requires font metrics and bounding boxes to ensure the replacement content slot matches the exact scale and position of the original character. Without these pre-computed measurements, icons or images will not align properly with the surrounding text.