Creative Specifications
The Specifications for CTV Creatives on the Quantcast Platform are as follows:
Size Ratio
16:9
1920x1080 min
Length
Fifteen (15) sec and Thirty (30) sec lengths are recommended. We advise running both:15 and:30 sec CTV video ads for the maximum scale and best results. If you don’t have the resources for both creative lengths. Then contact Quantcast Creative Services for help
> :15 sec will run on :15 sec ad slots
< :30 sec - limited inventory available.
Please reach out to Quantcast Support for more details.
File Format
3rd party ad serving tags
VAST 2.0/3.0/4.0
VPAID wrappers are not supported
Video Hosted
.mp4 or .mov are supported
FLV and WebM files are not supported
Max File Size
10 GB max for third-party creative tag sheets
1 GB max for Quantcast-hosted video creatives
Bit Rates
18,000 kbps - 30000 kbps
Frame Rate
Must be constant at 24 fps, 25 fps (PAL countries), or 30 fps (NTSC countries)
Audio Sample Rate
48 kHz