According to a survey conducted in South Korea in 2025, around **** percent of respondents stated they viewed online videos via the well-known over-the-top (OTT) service YouTube in the previous year. YouTube showed the highest viewer penetration rate among OTT services available in South Korea. This was followed by Netflix and Tving.
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Korea Creative Content Agency. (February 13, 2026). Viewer penetration rate for over-the-top (OTT) videos in South Korea as of December 2025, by service [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 01, 2026, from /statistics/1262733/south-korea-over-the-top-ott-viewer-penetration-rate-by-service/
Korea Creative Content Agency. "Viewer penetration rate for over-the-top (OTT) videos in South Korea as of December 2025, by service." Chart. February 13, 2026. ÌÇÐÄÆÆ½â°æ. Accessed August 01, 2026. /statistics/1262733/south-korea-over-the-top-ott-viewer-penetration-rate-by-service/
Korea Creative Content Agency. (2026). Viewer penetration rate for over-the-top (OTT) videos in South Korea as of December 2025, by service. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 01, 2026. /statistics/1262733/south-korea-over-the-top-ott-viewer-penetration-rate-by-service/
Korea Creative Content Agency. "Viewer Penetration Rate for Over-the-top (Ott) Videos in South Korea as of December 2025, by Service." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 13 Feb 2026, /statistics/1262733/south-korea-over-the-top-ott-viewer-penetration-rate-by-service/
Korea Creative Content Agency, Viewer penetration rate for over-the-top (OTT) videos in South Korea as of December 2025, by service ÌÇÐÄÆÆ½â°æ, /statistics/1262733/south-korea-over-the-top-ott-viewer-penetration-rate-by-service/ (last visited August 01, 2026)
Viewer penetration rate for over-the-top (OTT) videos in South Korea as of December 2025, by service [Graph], Korea Creative Content Agency, February 13, 2026. [Online]. Available: /statistics/1262733/south-korea-over-the-top-ott-viewer-penetration-rate-by-service/