Text Overlay Transition Duration

Sets the duration of the text overlay transition in seconds. Applies to both the entrance and exit unless overridden by video-txt-transition-in-dur or video-txt-transition-out-dur.

video-txt-transition-dur accepts a float in seconds from 0 to 60. The default is 0.3 seconds. Use video-txt-transition-dur[N] for a specific text layer.