Outstream video ad specs
The following outstream video ad specifications are for Workbench and Google Ad Manager.
VAST tags can be utilized for outstream video ads. See VAST tag technical specs for additional requirement details.
Outstream video ads will display in both portrait and landscape device UI orientations. Specifications are optimized for all supported devices. Only one set of assets is needed for all iOS and macOS devices. Video assets uploaded to Workbench will be transcoded to support the various devices and network bandwidth requirements.
UI elements and CTA will appear at the beginning of the video for two secs before fading out. They can be brought back on screen when a user taps the video area.
Note that outstream video ads are available on iOS 11.3 and later.