Change the format of captions

Before you begin

Beginning with the 41.5 update, Webex Assistant for Meetings is also available in Webex Events (new) webinar mode for plans that support up to 3000 users and as an add-on for plans that support up to 1000 users. This feature is available when Webex Assistant is turned on during a meeting or event.


Select More options


in the caption bar and do one of the following:

  • Select Font size and drag the slider to make the font bigger or smaller.
  • Select Use light background or Use dark background.

Drag the caption bar to move it.

To move the caption bar back to its default position, select More options in the caption bar and select Back to default position.