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

What is Roku Advertising?
Roku Advertising is a Connected TV platform that supports 7 documented ad formats on All Ad Specs.
How many ad formats does Roku Advertising support?
Roku Advertising currently has 7 documented ad formats in this directory, each with full dimensions, file size limits, and codec requirements.
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.
How does Roku Advertising compare to other publishers in this directory?
Each publisher has its own catalog of ad formats with different dimensions, file size limits, and creative rules. Compare Roku Advertising's 7 formats against any other publisher in the All Ad Specs directory by browsing their respective pages.
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.