Roku Advertising ad specs

Roku Advertising supports 7 documented ad formats across the Connected TV category. Browse the full list of placements, dimensions, file size limits, and creative requirements for advertising on Roku Advertising. Video, home screen, interactive and custom branded experiences across The Roku Channel and the Roku OS streaming platform.

Frequently asked questions

How many ad formats does Roku Advertising support?
Roku Advertising currently has 7 documented ad formats in this directory.
What kind of platform is Roku Advertising?
Roku Advertising is part of the Connected TV category. See the format list above for placements where ads can run.
Where can I find Roku Advertising's official ad spec documentation?
Each format on this page links out to Roku Advertising's official source. You can also visit https://advertising.roku.com/solutions/advertise/ad-types for general information.
Are Roku Advertising ad specs kept up to date?
Yes — every format page references the original publisher source so the dimensions, file size limits, and codec requirements stay in sync.