Adjust Duration

Adjust the display duration of subtitle lines.

• Menu: Tools → Adjust durations...

<!-- Screenshot: Adjust duration window -->

Options

• Add/subtract seconds — Adjust all durations by a fixed amount
• Add/subtract percent — Adjust durations by a percentage
• Fixed duration — Set all durations to a fixed value
• Recalculate — Recalculate durations based on text length and reading speed