Which ad format matches and runs your video ad before premium video content from over 200 brand-safe publishers? By vmartinez Which ad format matches and runs your video ad before premium video content from over 200 brand-safe publishers? Amplify Pre-roll Carousel Ads Video Ads Twitter Takeover Related content Related questions:A brand is launching a high-budget video campaign…Amazon Publisher Direct (APD) provides advertisers…A brand wants to serve a 15-second video ad directly…Which supply source enable advertisers to access…