By default, the platform does not have this option. You can use the following JavaScript code to make Wistia video embed responsive and full width

Please follow the steps below:

1. Go to BuddyBoss > Theme Options.

2. Under Custom Codes, enable JavaScript.

3. Append the following:

jQuery("iframe.wistia_embed").wrap("<div class='fluid-width-video-wrapper' style='padding-top: 56.25%;'></div>");

4. Click Save Changes.

Before the code:

After the code:

Note: Any modifications are considered as custom work already. Know more about our Support Policy here: https://www.buddyboss.com/support-policy/