1
Choose a text frame
Use a detected text or bubble region for automatic fitting, or create point text or a paragraph frame with Text.A text layer without authored geometry can derive its frame from a fit region. Manually transforming it gives the layer its own geometry.
2
Choose fonts with the right coverage
The font picker includes bundled and discovered system fonts. If a face lacks a glyph, Koharu tries the ordered default stack in Settings → Typesetting, then system fallback.Use fonts that cover the target script. A Latin display font alone is insufficient for Japanese or Chinese dialogue.
3
Fit and style the text
Set family, weight, style, size or automatic fitting, writing mode, alignment, fill, and stroke. Visibility and opacity also affect the result.Automatic fitting keeps the text inside its presentation frame. Disable it for a fixed size; reset fitting after a substantial translation edit.
4
Review at reading size
Check every page using the visibility and opacity you intend to export. Confirm the translation is present: source OCR is never rendered as fallback text.