These 2-3 minute videos are well-made shorts that capture particular outstanding features of world heritage sites in Korea. There are numerous videos, here is a sample of some that are worth watching. I really like the video on Suncheon Bay, probably Korea's strongest nomination on their tentative list.

Unesco Sites

Jeju Volcanic Island and Lava Tubes URL

Hwaseong Fortress URL

Bulguksa Temple URL

Hahoe Village & Byeongsanseowon URL

Gyeongju (Namsan Mountain) URL

Changdeokgung Palace Complex URL

Tentative Sites

Confucian Academies URL

Southwestern Coast Tidal Flats (Suncheon Bay) URL

Potential Tentative Sites (Buddhist Temples)

Tongdosa Temple URL

Hwaeomsa Temple URL

Beopjusa Temple URL

Baekje Tombs URL

Naganeupsong URL