Las Vegas — The Electronics and Telecommunications Research Institute, or ETRI, unveiled a set of AI-based digital media technologies on April 17 at NAB 2026, the international broadcast equipment exhibition at the Las Vegas Convention Center. The presentation went beyond a routine research showcase, underscoring a broader push to automate content production and improve accessibility in media services.
ETRI presented three technologies: USD-based media transformation, generative AI-based VFX auto-generation and compositing/editing, and AI-based UI/UX accessibility analysis with an interactive problem-explanation agent. Each addresses a different part of the media pipeline — production efficiency, visual effects and digital accessibility — but all reflect the same direction: using AI to interpret and structure media in ways that expand productivity and reuse.
The broader significance lies in AI moving beyond simple content generation toward analyzing existing media and turning it into reusable assets. That shift matters not only because it may reduce time and cost in K-content production, but also because it could reshape how content is distributed, repurposed and extended across platforms.
A shift from 2D content to 3D assets
ETRI’s USD-based media transformation technology separates objects and backgrounds from existing 2D media and automatically converts them into USD-based 3D assets. USD is a format designed to organize complex visual elements so they can be reused across production environments, and its use has been expanding across the global media and content industries.
ETRI said the technology uses multimodal AI to identify media components and convert 2D coordinates into 3D, allowing existing images and video to be reproduced more realistically in immersive environments such as the metaverse. The approach aligns with a broader industry shift away from one-off outputs and toward reusable digital assets.
The industrial significance extends beyond visual conversion. If production companies can connect accumulated 2D video libraries to 3D-based production systems, expansion into games, virtual spaces and immersive content could become easier, while IP usage could widen. In effect, the technology supports both production efficiency and more diversified revenue models.
Automation potential in costly VFX workflows
The generative AI-based VFX auto-generation and compositing/editing technology allows users to enter multimodal prompts, such as text or images, and then uses AI to analyze spatial and temporal elements to generate and edit visual effects automatically. Its importance lies in bringing part of the VFX process — long associated with heavy labor and time demands in film and drama production — into the scope of automation.
The technology is also offered as a plugin, a detail that matters. It suggests a design aimed at working within existing production workflows rather than replacing them outright, which could improve adoption in the field.
South Korea’s content industry is recognized globally for strong planning and production capabilities, but post-production still carries high costs and heavy labor dependence. In that context, VFX automation is more than a convenience tool. It can also be read as a practical way to narrow production-capability gaps across the industry, including among smaller studios.
Accessibility moves closer to the center of media innovation
Among the technologies unveiled, the AI-based UI/UX accessibility analysis and interactive problem-explanation agent has a somewhat different industrial meaning. It automatically collects and analyzes accessibility data from mobile applications, identifies points that may be difficult for people with disabilities or older users, and provides developers with recommendations through a conversational agent.
If media innovation has largely been framed around production speed and improved viewing experiences, this technology is notable for bringing accessibility and inclusion into the broader discussion of competitiveness. It points to a shift in how digital service quality is defined — from basic functional completeness to structures that can be used by all users.
That may matter beyond the domestic market. As global platforms and content companies tighten accessibility standards in response to regulation and public expectations, technology in this area could become a practical benchmark for Korean companies expanding overseas. Accessibility is increasingly less an added feature than a condition of service quality and market entry.
For K-content, embedded production technology is becoming decisive
ETRI’s presentation also suggests that story and direction alone are no longer enough when assessing the competitiveness of K-content. As global competition intensifies, technologies that improve production efficiency, support asset reuse and account for diverse user environments are becoming more important.
At NAB 2026, NAB President and CEO Curtis LeGeyt said ETRI’s technologies offer answers to the digital transformation challenges facing the global broadcast industry. Remarks like that suggest Korean R&D is being read not just as technical demonstration, but in the wider context of industrial restructuring.
Lee Tae-jin, head of ETRI’s Media Research Division, said the NAB 2026 unveiling would help highlight the competitiveness of the institute’s digital media innovation technologies and support the global expansion of Korean media companies. The key question now is how quickly and steadily those research outcomes can move beyond exhibition halls and take root in actual production and service environments.
Developed with support from South Korea’s Ministry of Science and ICT, the technologies offer a case study in how research and development can connect with industrial applications. Looking ahead, the competitiveness of Korea’s media industry is likely to be judged less by how much content AI can generate than by how precisely production processes and service structures can be reorganized.
