Flip Words — 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.

One word in a sentence swaps every few seconds, the new word blurring in letter by letter

• Install: npx shadcn@latest add @aceternity/flip-words
• Registry: aceternity · Framework: react · License: Aceternity License (free components)
• Docs and preview: https://ui.aceternity.com/components/flip-words
• Source: https://ui.aceternity.com/components/flip-words
• 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

Use Aceternity UI's Flip Words (https://ui.aceternity.com/components/flip-words; free under the Aceternity License, fine in commercial video, source not redistributable) for a headline like "Build ___ videos" where the blank cycles through my words. Install with npx shadcn@latest add @aceternity/flip-words. It switches words on a setTimeout and animates letters with Motion springs and AnimatePresence, so in Remotion pick the current word from Math.floor(frame / (fps × duration)) and interpolate each letter's opacity and blur from the frame offset within that word; in HyperFrames sequence the same on the paused timeline. Set words and duration (ms between swaps), and style the active word color.

Used in

• Product launch film
• Notes-app ad
• Text-message story
• CLI & terminal demo
• AI chat & agent demo
• Data story
• Math animation
• Whiteboard & hand-drawn

More text reveals

• Blur In — npx hyperframes add blur-in
• Blur Out Up — npx hyperframes add blur-out-up
• Bottom Up Letters — npx hyperframes add bottom-up-letters
• Caret Swap — npx hyperframes add caret-swap
• Focus Blur Resolve — npx hyperframes add focus-blur-resolve
• Line-by-Line Slide — npx hyperframes add line-by-line-slide