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Video preroll (type: Video, objective: Reach, Video Views)

Device type: crossdevice format
Platform: social networks,, VK projects, advertising network myTarget
Placement: preroll (in-stream)

Short video (up to 30 seconds) before watching the main video.


  • no more than 30 seconds;
  • file size - up to 90 Mb;
  • resolution of the video - 640x360, 1280x720 or 1920x1080;
  • do not show important information in the bottom 10% of the video, because there are player controls;
  • should not mislead the user, contain buttons, duplicate services and other elements;
  • should not contain visible artifacts, distortion of proportions and other errors;
  • poor quality processing and high compression are not accepted.

  • MP4 (MPEG-4): video codecs - H.264, audio codec - AAC.
Administration reserves the right not to accept advertising materials for placement, the execution of which does not comply with the internal policy of the company.
Sample of preroll
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