Chartboost

Published Modified

  • Video
  • Video

Chartboost VAST video (interstitial and rewarded) ad specs

Chartboost VAST video (interstitial and rewarded) ads are video clips, 5–45 seconds long, delivered as MP4. They run in the Full-screen video in Chartboost Exchange interstitial and rewarded placements in mobile games placement on Chartboost.

  • 45 s
Test a creative

Visual

File types
MP4

Video & audio

Max duration
45 s
Min duration
5 s

Notes & source

  • Ad tech: values from Chartboost's own exchange docs. video/mp4, 5 to 45 seconds by default (publishers can set the maximum between 30 and 120 seconds)
  • VAST 4.x, 3.0 or 2.0, up to three wrappers (one recommended)
  • End cards (StaticResource or HTMLResource with MRAID) are strongly recommended, under 5 MB
  • The close button shows after 1.5 seconds

Official source · checked not yet