Representation of video non-skippable in-stream ad format (15 second in-stream non-skippable video ad).

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/common/ad_type_infos.proto)

| Fields ||
|---|---|
| ## `action_button_label` | `string` Label on the "Call To Action" button taking the user to the video ad's final URL. |
| ## `action_headline` | `string` Additional text displayed with the "Call To Action" button to give context and encourage clicking on the button. |
| ## `companion_banner` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AdImageAsset` The image assets of the companion banner used with the ad. |