Effects and Tools Reference > Burn-In Letterbox >

# Burn-In Letterbox Menu Settings

## General Settings

Aspect Ratio box
  Select a preset or custom aspect ratio.

Offset field
  Displays the vertical offset. Drag left or right to apply the letterbox to a lower or higher portion of the image. Editable.

Border colour pot
  View the current border colour. Editable.

Ratio field
  Displays the custom aspect ratio. Editable.

NoteThe Ratio field is only available when Custom is selected from the Aspect Ratio box.