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44 lines
1.3 KiB
Plaintext
44 lines
1.3 KiB
Plaintext
---
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title: "Code Typing"
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description: "Token-streamed typing reveal with a caret that tracks the frontier — deterministic, no CSS animation."
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---
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<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-typing.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-typing.png" autoPlay muted loop playsInline />
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## Install
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```bash Terminal
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npx hyperframes add code-typing
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```
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That writes one file: `compositions/code-typing.html`.
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## Add it to your video
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It runs for 5 seconds at 1920×1080. Paste this into your composition:
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```html index.html
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<div
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data-composition-id="code-typing"
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data-composition-src="compositions/code-typing.html"
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data-start="0"
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data-duration="5"
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data-track-index="1"
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data-width="1920"
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data-height="1080"
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></div>
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```
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Move it in time with `data-start`. Put it on a different timeline row with
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`data-track-index`. See [data attributes](/concepts/data-attributes) for the rest.
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{/* hf:generated-footer */}
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Tagged `code` `code-animation` `typing` `developer`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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