Spider-Man: Brand New Day Trailer Could Drop Any Day Now, Insiders Hint

Spider- Man: Brand New Day does not need help with hype. The first trailer pulled 718.6 million views in 24 hours and cruised past 1 billion in four days. Now the internet is convinced trailer #2 is right around the corner — and, for once, the tea leaves actually add up.

Why fans think trailer 2 is basically locked

A new 44-second trailer has been rated by South Korea's Media Rating Board (KMRB) — the same outfit that quietly posted runtimes for all four Avengers: Doomsday teasers. For folks who track this stuff, KMRB is the final stop before a trailer goes public. If it 's listed there, it means the cut is finished, rated, and waiting to be unleashed.

Here's the practical read on what that listing means:

• The KMRB entry went up May 26 and points to a 44-second spot with a family- friendly, G-style rating. Translation: this is a broad-audience piece, likely your clean sizzle pass. Yes, 44 seconds. Manage expectations accordingly.
• Historically, trailers show up about 7–10 days after they hit KMRB, which puts the window in early June.
• Per Comic Book Movie 's roundup of trusted tipsters, Sony is expected to launch the trailer online within the next two weeks, then run it in theaters starting June 5 in front of Masters of the Universe — a title Sony is distributing, which makes the pairing make sense.
• Back-up options insiders are floating: attach it to Supergirl the following week, or Toy Story 5 on June 19. With Brand New Day opening July 31, 2026, that last one cuts it a little close.

The behind-the-scenes part that actually matters

KMRB handles age ratings for trailers and other media, and it tends to be the quiet tell that a studio is days away from a drop. Fan accounts like Earth 616 and MyTimeToShineHello picked up the new listing on May 26, and the timing lines up with how Sony has rolled out big tentpole materials before.

So how big could this get?

Given how the first trailer performed, Sony is clearly aiming to juice another monster moment. If the second spot lands in that early-June pocket and plays both online and with a high-traffic theatrical release, do not be shocked if it takes a swing at the first trailer's records.

Spider-Man: Brand New Day hits theaters July 31, 2026.

Where do you think Sony drops it first: a surprise morning upload or a coordinated in-theater splash on June 5?