Which video ad type appears in the video player pre-roll, mid-roll, or post-roll?

The selected answer option, In-stream, is correct because in-stream video ads are the type of ads that appear in the video player during the pre-roll, mid-roll, or post-roll segments of a video. These ads are integrated into the video content itself, with pre-roll ads shown before the video starts, mid-roll ads placed during the video, and post-roll ads shown after the video ends. In-stream ads are typically skippable or non-skippable, depending on the platform, and are designed to be highly engaging for viewers as they are shown directly within the video content they are watching. This type of ad format is effective for targeting users who are already engaged in watching videos and can drive both brand awareness and conversions. Outstream ads, on the other hand, are video ads that appear outside of video content, such as in display placements on websites or social media feeds, rather than being embedded in the video itself.