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ukimsanov
33 lines
989 B
Plaintext
33 lines
989 B
Plaintext
---
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title: "Use variables and templates"
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description: "Create reusable values and bind them to visible elements."
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---
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Variables let one project accept different text, colors, media, numbers, and other values without rebuilding the composition.
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Use them for templates, repeated brand values, personalized videos, and batch output.
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## Bind a visible value
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1. Select the element.
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2. Open Variables.
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3. Create or choose the variable.
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4. Bind the relevant property.
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5. Change the variable and check the live preview.
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Name variables by meaning, such as `customerName`, `headline`, or `brandColor`, rather than by location such as `text1`.
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## Test the fallback
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A template should still behave sensibly when a value is long, short, missing, or replaced with different media.
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Check:
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- long names and headlines;
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- image aspect ratios;
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- color contrast;
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- number formatting;
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- missing optional values.
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For variable types, schemas, and batch rendering, read [Variables](/concepts/variables).
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