Video adsWith AdWords, you can advertise video ads on YouTube and across the web. You decide where and when your video ads appear and who sees them. Get tips on how to set up and improve your video ads.About video ad formatsAbout video ad metrics and reportingAdd targeting to your video campaignsPreview your video adAbout video ad sequencingUse square and vertical video to engage mobile customersAbout reserved media placements on YouTubeYouTube Masthead