- Who
- BTS (방탄소년단) 'Butter' Official MV, BTS
- What
- 3,900,000 total number
- Where
- Not Applicable ()
- When
The most viewers for the premiere of a music video on YouTube is 3,900,000 peak concurrent viewers, and was achieved by BTS (Republic of Korea) with the posting of the video titled "BTS (방탄소년단) 'Butter' Official MV", on 21 May 2021.
The previous record holders were K-Pop superstars Blackpink (Republic of Korea) with "BLACKPINK - 'How You Like That' MV" in June 2020, at 1,660,000 viewers.
