The Trade Desk Mobile Static Banner — Smartphone ad specs

The Trade Desk Mobile Static Banner — Smartphone ads are still images, up to 1 MB per file, delivered as JPEG, PNG, or GIF. They run in the Mobile — Smartphone placement on The Trade Desk. Use these requirements to brief designers, validate uploads, and avoid creative rejections in The Trade Desk's ad manager.

Visual specifications

Orientationany
Max file size1 MB
File typesJPEG, PNG, GIF

Notes & source

Smartphone banner sizes: 300×50, 300×250, 320×50, 336×280, 320×480. Max file size 40 KB to 1 MB depending on supply vendor.

Official source: https://www.thetradedesk.com/assets/global/documents/Creative_Specifications-en.pdf

Frequently asked questions

What is the maximum file size for The Trade Desk Mobile Static Banner — Smartphone?
Files for The Trade Desk Mobile Static Banner — Smartphone can be up to 1 MB.
Which file formats does The Trade Desk Mobile Static Banner — Smartphone accept?
The Trade Desk Mobile Static Banner — Smartphone accepts JPEG, PNG, and GIF files.
What is the The Trade Desk Mobile Static Banner — Smartphone ad format?
The Trade Desk Mobile Static Banner — Smartphone is a image ad format that runs in the Mobile — Smartphone placement on The Trade Desk. This page documents its full creative requirements, sourced from The Trade Desk's official ad documentation.
Where does The Trade Desk Mobile Static Banner — Smartphone appear on The Trade Desk?
The Trade Desk Mobile Static Banner — Smartphone ads appear in the Mobile — Smartphone placement on The Trade Desk.
How does The Trade Desk Mobile Static Banner — Smartphone compare to other The Trade Desk ad formats?
The Trade Desk Mobile Static Banner — Smartphone differs from other The Trade Desk placements in its dimensions, and a 1MB file ceiling. Compare side-by-side from the The Trade Desk publisher page on All Ad Specs.
Where can I find the official The Trade Desk Mobile Static Banner — Smartphone documentation?
The official source for The Trade Desk Mobile Static Banner — Smartphone requirements is https://www.thetradedesk.com/assets/global/documents/Creative_Specifications-en.pdf, linked from this page.
Are these The Trade Desk Mobile Static Banner — Smartphone specs kept up to date?
Yes — every spec entry references The Trade Desk's official documentation source so dimensions, file size limits, and codec requirements stay in sync as the platform changes.
Can I reuse the same creative for other The Trade Desk placements?
Often partially — many The Trade Desk placements share aspect ratios but differ in safe zones, duration, or file size. Always cross-check the target placement's spec page before reusing creative.