The Trade Desk Opens DramaBox Ad Inventory to Brands

The Trade Desk has partnered with DramaBox to bring short drama ad inventory into its programmatic buying platform.

DramaBox is a vertical short drama platform built around bite-sized, serialized entertainment for mobile audiences.

The deal gives advertisers access to DramaBox inventory across global markets.

This allows short drama to sit alongside mobile, CTV, and other open internet channels in campaign planning.

"As a leading global platform, DramaBox is committed not only to delivering high-quality short drama content to users worldwide but also to exploring sustainable monetization paths," DramaBox Head of Commercial Wang Hefei said in a press release.

"We have chosen programmatic advertising — particularly our partnership with The Trade Desk — because of its proven global infrastructure and capabilities within the open internet ecosystem."

It also positions short drama as a format that can be evaluated and bought using the same metrics and systems as other established channels.

Short Drama Finds New Ad Value

Short drama has grown by matching mobile viewing habits.

Episodes are short, serialized, and made for people to watch in quick sessions throughout the day.

The format first gained traction in Asia and has since expanded across regions, including the U.S. and Latin America.

And short drama content is already delivering scale.

DramaBox series "Fortunes Unveiled: My Husband Is a Big Shot" reached a total of 24 million views in only 10 months.

The platform’s official TikTok account has also grown to over 13 million followers, with top videos having millions of views.

According to the companies, the top 20 short drama apps collectively reach 250 million monthly active users.

Latin America and Southeast Asia account for roughly half of global downloads.

For advertisers, this creates a placement with built-in frequency, regular viewing, and story-led attention.

It also gives brands a way to align messaging with specific story genres and audience segments, allowing for more targeted creative ad strategies.

Programmatic Buying Gets a New Format

The partnership brings DramaBox inventory into The Trade Desk’s existing buying system.

Advertisers can now plan and manage short drama alongside mobile, CTV, and other premium content environments within one platform.

Douglas Choy, The Trade Desk North Asia general manager of inventory development, pointed to how this format fits into broader media strategies:

"Through this partnership with DramaBox, we look forward to helping advertisers allocate budgets more efficiently into this fast-growing content environment and unlock the full value of the open internet across channels."

This new partnership highlights a few practical takeaways for brands:

• Add short drama to media plans. The format gives advertisers another way to reach mobile-first audiences.
• Use serialized viewing for frequency. Repeat episodes can support ongoing exposure across campaigns.
• Keep planning in one system. Programmatic access makes the format easier to manage with CTV and mobile.

This gives advertisers a clearer way to test short drama without separating it from existing media planning.

Our Take: Will Short Drama Become a Standard Ad Channel?

Short drama already has the viewing behavior advertisers want.

People are watching in quick sessions, returning to stories, and building habits around mobile entertainment.

We think that this format gives brands a chance to appear inside this behavior with better measurement and control.

If short drama inventory stays engaging and brand-safe, it could become a useful addition to open internet campaigns.

But if the format gets crowded or poorly managed, advertisers may treat it as just another short-term placement.

For now, The Trade Desk gets an early role in this fast-growing content category.

Looking to build campaigns across mobile, CTV, and open internet channels? Explore these top programmatic advertising in our directory.