For film and TV buyers, international growth is a market-by-market marketing challenge: how do you make the same title relevant, discoverable and compelling to audiences with different habits, tastes and cultural contexts? With many Western markets saturated with entertainment options, growth increasingly depends on how effectively a title travels beyond its home market.

So while vanilla ice cream might work everywhere, you’ll need more flavors and toppings to travel.

The assets that win attention in one market can underperform in another – not because the content has changed, but because the audience has. Artwork, messaging, metadata, trailers and social campaigns all need to reflect local discovery behavior, cultural cues and audience expectations while protecting the identity of the global title.

That’s why buyers want marketing localization partners who can tune every touchpoint to local audiences, well beyond the table stakes of subbing and dubbing. They need partners who understand what should stay consistent, what should change and why – and can turn that insight into localized execution across every audience touchpoint.

Here are the essentials:

1. START WITH THE AUDIENCE, NOT THE ASSET

Marketing localization requires research: know your audience in-depth. People across markets find and choose content in very different ways. Mexico and Brazil are among the world’s heaviest users of free ad-supported streaming (FAST), at 53% and 40%. Spain leads Europe, with 35% of online adults using FAST monthly. Decision time varies, too: U.S. viewers spend approximately 12 minutes searching through titles, while French viewers spend nearly 26 minutes, nearly the length of a full TV episode.

Such differences shape user experience, from which platforms to prioritize to how artwork and copy should work. Buyers want marketing localization partners who can explain why a market performs the way it does, not just translate the assets for quick GTM timelines.

2. TITLE CARDS AND KEY ART THAT EARN THE CLICK

On streaming platforms, artwork is often the first and last chance to win a viewer. It’s marketing in its purest form: “I’m interesting to you. Hit play.” Research conducted by Netflix indicates that audience members evaluate visual assets before deciding to read additional details; key art tailored for traditional billboards or DVD packaging frequently underperforms within a crowded interface grid, and top-performing visuals vary significantly across global regions. Artwork, trailers and synopses work together to guide viewers facing choice paralysis.

Cultural attunement – or Cultural IQ – makes artwork work harder in each market. But miscalculated adaptation backfires. Badly. In 2015, the Chinese poster for Star Wars: The Force Awakens shrank John Boyega’s character and cut other non-white characters entirely. Cultural IQ means understanding a market, not erasing talent or diluting a title’s identity. Buyers want partners who know the difference. Distinct international tastes require different flavors.

3. SYNOPSES AND METADATA THAT MAKE CONTENT FINDABLE

Content discovery directly drives subscriber retention and platform lifetime value (LTV). According to Gracenote’s 2025 research, 19% of viewers abandon a session when discovery fails, and 49% will cancel a subscription entirely. Sub-optimal metadata and generic synopses accelerate churn in key international markets, directly eroding user engagement and total customer value.

Buyers expect synopses crafted to each market’s conventions, tone and search behavior, plus metadata that’s audited and fixed wherever it falls short. Don’t classify ‘French vanilla’ and ‘old-fashioned vanilla’ as the same – the nuance matters to the audience.

4. TRAILERS BUILT FOR LOCAL EMOTION AND LOCAL SENSITIVITIES

Studios will go far for market-by-market adaptation. For Inside Out, Pixar learned that Japanese kids don’t find broccoli gross, so it reanimated three scenes with green bell peppers and localized 28 graphics across 45 shots. Turns out vegetable preferences vary as much as ice cream favorites.

Trailers need the same care, and so does protecting titles due to regional sensitivities. Vietnam banned Barbie in 2023 over a map that authorities said showed the disputed “nine-dash line,” as it had Abominable and Uncharted before it. Warner Bros. called the map a ‘child-like crayon drawing’. Buyers expect partners to flag these risks before a trailer, poster or campaign goes live, not after.

5. OFF-PLATFORM CAMPAIGNS THAT SPEAK THE LOCAL LANGUAGE OF SOCIAL

Much of discovery happens before a viewer opens a streaming app. In Brazil, discovery is increasingly mobile-first, with YouTube and Instagram Reels reaching 97% of adults aged 18 to 64. Buyers want partners who can adapt social, experiential, paid media and influencer work to local platforms, humor and cultural moments while keeping the global brand intact.

The scoop: one-size-fits-all omnichannel marketing is like serving plain vanilla everywhere. Audiences want different flavors, toppings and combinations — and the right mix depends on where you are on the map.

6. AI GUIDED BY HUMAN CULTURAL INTELLIGENCE

Buyers use AI to move faster, but they’ve seen what happens without human oversight. In 2024, A24 drew backlash for AI-generated Civil War promo images that put Chicago’s Marina City towers on opposite sides of the river (note: they share a bank.)

In a global launch, that kind of error multiplies across every market. Buyers want partners who pair AI’s speed and scale with real Cultural IQ from start to finish. Exceptional QA is essential at the end of any process, but also having top-notch marketing localization in place at the outset is crucial as well. If your operational tech and talent are built out with global reach in mind at the beginning, then international audiences will engage in the end. 

Without the right ingredients and careful preparation at every stage, buyers risk serving up generic, poorly localized experiences that leave international audiences with a bad taste.

7. LOCALIZATION THAT SUPPORTS RETENTION

Buyers judge localization in business terms. Antenna reports that 4 in 10 churned U.S. premium SVOD subscribers return to the same service within 12 months. Whether they stay depends on what they come back to: the artwork, synopses and discovery tools that shape every session. 

When a partner ties its work to time spent, churn and ad yield, localization becomes an investment rather than a cost.

FINAL THOUGHT

Fast asset turnaround is baseline operational efficiency. Long-term market expansion requires deep regional alignment, precise risk mitigation, and cultural intelligence. Standardizing a global campaign around a single baseline asset is like offering plain vanilla ice cream to a market with diverse regional tastes – it limits reach and underperforms with local audiences. Strategic localization aligns every asset to local demand drivers to maximize engagement and yield.

To scale international market share, buyers need partners who integrate deep audience intelligence into every layer of execution.