✳ Koldflux derived · Koldflux internal · dataset-v2.1

Caption line-length safety

Per (platform × aspect) recommended caption line character length, derived from safe-zone geometry + typical render width.

Origin: Koldflux derivedLicense: Koldflux internalRefresh: semi annualGenerated at: 2026-09-19

Methodology

For each platform surface, derive render width from safe-zone geometry × 1080 baseline. Recommend line length ≤ render_width / (font_px × 0.6). Documented per platform.

Sources

No external sources referenced.

Related tools

/tools/captions

Related datasets

safe-zone-geometry
caption-render-matrix

Lead path

Inspect my file against this dataset: /tools/validate

Generate correct output via preset: /tools/captions

Create all target versions in the Creator: /tools/pack