A PC accessories retailer has decided to add a new 640×480 MP4 video ad placement to their In-stream Video campaign. In Campaign Manager 360, what step should they take to include this video format and resolution option in their campaign?
- Enable the specific option in the transcode list.
- Enable all transcoding options in the list.
- Take no further steps after uploading the video file.
- Submit a new tag to publishers who’ll serve the ad.