Video posts are included in Premium Plus Events. However the host or a guest can also activate the Video posting feature on the Trial, Standard and Premium Plans.
To activate the Video feature on a Trial, Standard or Premium plan, click the '+' button to post. Note the Video shows locked.
Click on the 'Videos' button, and the following window will be displayed. Click 'Select' to add the Video feature to your Trial, Standard or Premium Event.
The $10.00 fee is a one-time fee for the duration of your Event.