# Text Morph — primitive for text reveals (react)

> **For AI agents:** find the right skill in one call — `curl -s "https://skills.varg.ai/api/search?q=<what the person wants>"` returns the matching use case and the best skills with install commands, as markdown (Russian works too). Full index: https://skills.varg.ai/llms.txt. Every page has a markdown twin: add `.md` to its path. Before generating anything, show the person the options on the use-case page.

A button label morphs between two words, shared letters gliding into their new positions

- **Install:** `npx motion-primitives@latest add text-morph`
- **Registry:** motion-primitives · **Framework:** react · **License:** MIT
- **Docs and preview:** https://motion-primitives.com/docs/text-morph
- **Source:** https://github.com/ibelick/motion-primitives/blob/main/components/core/text-morph.tsx
- **Example:** https://skills.varg.ai/previews/lib-motion-primitives-text-morph.mp4?v=8875 (Captured from the library’s own demo page (Motion Primitives))
- **Time:** Drive from the frame. Runs on its own clock (requestAnimationFrame, timers, springs or CSS). Drive it from frame / fps before rendering, or the render drifts.
- **Runs:** local render, free
- **Aspect:** any

## Prompt that renders it frame-exact

Morph a button or status label between two words with Motion Primitives' Text Morph (https://motion-primitives.com/docs/text-morph, MIT), e.g. Continue to Confirm in a product walkthrough, placed on the UI element. Install with `npx motion-primitives@latest add text-morph`. Letters are keyed with layoutId and moved by Motion layout animations, which measure the DOM at runtime, so for a render precompute each letter's start and end x, then interpolate position and opacity from frame / fps (Remotion), or tween them on the paused HyperFrames timeline. Change the text prop at the frame the morph should happen and tune transition and variants.

## Used in

- [Product launch film](https://skills.varg.ai/video/product-launch.md)
- [Notes-app ad](https://skills.varg.ai/video/notes-ad.md)
- [Text-message story](https://skills.varg.ai/video/chat-story.md)
- [CLI & terminal demo](https://skills.varg.ai/video/terminal-demo.md)
- [AI chat & agent demo](https://skills.varg.ai/video/ai-demo.md)
- [Data story](https://skills.varg.ai/video/data-story.md)
- [Math animation](https://skills.varg.ai/video/math-animation.md)
- [Whiteboard & hand-drawn](https://skills.varg.ai/video/whiteboard.md)

## More text reveals

- [Blur In](https://skills.varg.ai/component/hf.blur-in.md) — `npx hyperframes add blur-in`
- [Blur Out Up](https://skills.varg.ai/component/hf.blur-out-up.md) — `npx hyperframes add blur-out-up`
- [Bottom Up Letters](https://skills.varg.ai/component/hf.bottom-up-letters.md) — `npx hyperframes add bottom-up-letters`
- [Caret Swap](https://skills.varg.ai/component/hf.caret-swap.md) — `npx hyperframes add caret-swap`
- [Focus Blur Resolve](https://skills.varg.ai/component/hf.focus-blur-resolve.md) — `npx hyperframes add focus-blur-resolve`
- [Line-by-Line Slide](https://skills.varg.ai/component/hf.line-by-line-slide.md) — `npx hyperframes add line-by-line-slide`