NILILIA INC.
We set the standard
for global content
Nililia operates the platforms that receive content, the localization expertise that prepares it for each market, and the specialist network that keeps it moving.
Beyond a single deliverable, we build the structure that takes content global
We begin with platforms, complete with localization, and operate reliably through our network.
Platforms
CONTENTSFLY for creators and CONTENTSFLY-S for businesses. We operate two entry points for the way content is commissioned.
Explore platformsLocalization
From video and documents to SDH, web novels and webtoons, web and apps, games, and MTPE, we adapt content’s language and context for each market.
Explore localizationNetwork
We connect 300+ specialist translators and the Confler workflow system to build the operating structure each project needs.
Explore our networkWHAT WE CONNECT
Connecting the World Beyond Language Barriers
Since our founding in 2016, we have dedicated a decade to content localization - spanning video, documents, web, and gaming. Together with more than 1,300 businesses and creators, we bring K-content to the world.
From video subtitling and translation to website & app localization, script translation, web novel localization, game localization, and multilingual translation, we have earned the trust of global companies across a wide range of industries.

Repeatable operations are what create results
No matter the content or market, assignment, review, and delivery follow the same operating principles.
- 88,748
- Subtitles delivered
- 9 languages
- Operating languages
- 300+
- Specialist translators
- 95%
- Contract renewal
The Values We Stand By
Accuracy
Dual verification by AI and human experts drives mistranslations toward zero.
Transparency
We share real-time project updates and operate with a clear, straightforward pricing policy.
Client-First
We take time to understand your business goals and recommend the optimal localization strategy for your needs.
Our Journey
- 2016
Nililia Inc. founded; chatbot platform patent registered
- 2019
Launched CONTENTSFLY, a multilingual YouTube subtitle platform; reached ₩100M in revenue within 6 months
- 2020
Surpassed 3,000 cumulative content deliveries; launched SDH & accessibility (barrier-free) subtitling services
- 2021
Certified as a venture company; secured ₩2B in education sector contracts; launched CONTENTSFLY S for specialized industry verticals
- 2022
Ranked #1 in Korea for educational video translation; annual revenue ₩2B, cumulative revenue ₩3.5B
- 2023
Maintained client brand favorability above 85% and key client segment share above 80%
- 2024
Pivoted to expand into entertainment, broadcasting, and OTT clients; cumulative 5-year revenue reached ₩6B
Expand Into Global Markets Together
With Nililia, your business can go global without language barriers.
Contact Us