Prompter Mode

Prompter mode automatically scrolls the subtitle list in sync with playback. The currently playing subtitle stays centered on screen -- like a teleprompter, but for subtitle proofreading.

How to activate it

The Prompter button in the toolbar (magnifying glass icon, or Shift + Cmd + F) toggles automatic scrolling on and off.

Behavior in detail

During playback:

• The list scrolls smoothly to keep the active subtitle centered
• The transition between two subtitles is fluid and progressive
• During a jump (fast forward, click on the timeline), repositioning is instant

When paused:

• The active subtitle remains highlighted
• The list stops scrolling but stays positioned on the last subtitle read

Without the prompter:

• The active subtitle is still highlighted in the list
• The list does not scroll automatically -- manual navigation only

Use cases

The prompter is particularly useful for:

• Final proofreading -- checking synchronization under real conditions, with text and video scrolling together
• Third-party review -- a reviewer can follow the text without interacting with the interface
• Spotting errors -- catching typos or awkward phrasing at reading speed