366

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  • Video
  • Video

366 Vidéo verticale (9:16) ad specs

366 Vidéo verticale (9:16) ads are vertical 9:16 video clips, up to 10 MB per file, up to 10 seconds long, delivered as MP4. They run in the Vertical video on 366's partner sites placement on 366.

  • 9:16
  • 10 MB
  • 10 s
Test a creative

Visual

Aspect ratios
9:16
Max file size
10 MB
File types
MP4

Video & audio

Max duration
10 s

Notes & source

  • MP4 at 9:16 ("ratio 9.16" as written) under 10 MB, 5 MB recommended
  • Under 10 seconds
  • Or a VAST 2.0/3.0/4.0 URL
  • VPAID 2.0 is accepted but not recommended ("non recommandé")
  • VPAID redirects are not accepted for in-read
  • The PDF is a table
  • Its text layer lists the sizes and weights column by column, so the row each value belongs to was read from the PDF's layout (text positions)

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