Vertical Streamview is combining Vertical and the highly impactful video format StreamView in a user-friendly solution where the ad is fully integrated into the content. It captures user attention and retain their focus with this storytelling format.

Vertical Streamview begins to play when 50% or more of the ad is viewable. The video will begin playing muted and in full screen. Sound is enabled after a user interaction. If the user scrolls further down the page (or back up), and the Vertical Streamview is no longer 50% viewable, then the video will pause, resuming when it is more than 50% viewable.

  Instantly captures users attention
  Viewable guarantee
  High impact format
  Logo for added brand exposure
  Call to action link to strengthen message clarity


Aspect ratio: 2:3 for best fit, 9:16 and other ratios are supported but letterboxing might occur. Minimum width 600px
Max file size: 10MB
Duration: 5-30 seconds (max 120 seconds)
File formats: MP4


Dimensions: W600xH900px
Max file size: 100kB (per banner)
Logo: W50xH50px (10kB)
File formats: JPG, PNG, GIF

  Third-Party Script Tags

This format can not be delivered as a third-party script tag, see also section “Delivery”.


One short sentence next to the logo. Max 20 characters.

  Lead Time

6 working days prior to campaign start, provided that all material is delivered according to the specifications in this document.


Widespace always tracks clicks and impressions. Third-party tracking can also be implemented:

  • 1 on monetisation
  • 1 on go to fullscreen
  • 1 click tracker for the logo and the end banner

Additional trackers for both low resolution and high resolution:

  • 1 video start
  • 1 first quartile
  • 1 midpoint
  • 1 third quartile
  • 1 video end

Must support HTTPS.


  • 1 video (for file sizes greater than 10MB please provide a download link)
  • 1 image for end banner (same aspect ratio as video)
  • 1 image for logo
  • 1 copy for call to action
  • 1 target URL on logo and end banner

If no images are delivered the first video frame will act as the start banner and the last video frame will be used as the end banner.

Send all material to

Supported environments
– Android 4.3 or later (inline video supported by Samsung browser v7+)
– iOS 8 and above

Was this article helpful to you?

L:0 | D:0