What it’s about
Brainrot (2026)
The same weekend also brings Obsession. Two trailers, one argument about which one wins the window.
It hits the big screen on May 15, 2026.
Reactr / Trailer Reactions / Brainrot
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In Theaters · May 15, 2026
Brainrot
Trailer Reactions
Scored from what 5 creators said on camera while watching the trailer, out loud, in their own YouTube reaction videos. A proprietary Reactr score. How the score works
Horror
Its better than you think...
Brainrot 2026 is a horror comedy in the style of Evil Dead 2. It follows a group of teens at a house party, when it suddenly turns to shit after a few of the guests drink beer from a satanic barrel, causing havoc and chaos. Who will survive the wrath of the BRAINROT?
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
Start here: the official Brainrot trailer
Dropped April 24, 2026
Creator Reactions
What creators said about the Brainrot trailer
Creators posted 5 reaction videos to YouTube watching this trailer. Reactr scored what they actually said, out loud, on camera, and combined it into the Reactr Rating shown at the top of this page. All of the videos are below. How the score works.
is, then that'll be the perfect time to play currency war very, very soon.
Sparky's trailer, it's called Ravings. Oh, the plush is so cute. What the Wait
What's up guys and welcome back to some more Honkai Star Rail, and today
Still hot, by the Oh my god, dude. My high my high ass
Okay, time to watch the Sparksy character trailer. Ravings. Wait, is that was that
Every reaction above is a creator's own upload on YouTube, credited to their channel. Reaction videos are found automatically; a creator can claim their page or ask for a video to be removed from the creator directory.
Reactr Verdict
Did Brainrot deliver on its trailer?
60The trailer
5 reaction videos scored. See them all
5 reaction videos scored. See them all
?The film itself
scored from reactions posted after release
scored from reactions posted after release
Verdict comingafter opening weekend
After release, creators post a second kind of video, their reaction to the film itself. Reactr scores those the same way it scored the trailer reactions and puts the two numbers side by side to answer one question: did the movie live up to its trailer?
Behind the camera
The history behind Brainrot
Logan O'Reilly directs, with writing credits for Pablo Gajewski and Ben Watts.
Faces to watch
Who you’ll see in the trailer
Xander O'Reilly, Bruce Anderson and Ella Johns lead the cast. Xander O'Reilly plays Bozo.
Xander O'Reilly
as Bozo
Bruce Anderson
as Overdose
Ella Johns
as Barbara
Amy Redmond
as Bianca
Penny Reaney
as Sydney
Gianni Barone
as Adam Micheal "The Strongest" Chidzomba
Toby Ellson
as Bert Bernie Berterson
Pablo Gajewski
as Ernie
What makes this one worth reacting to
This trailer was made to be reacted to
Every horror trailer hides one shot built to get you. Find it on camera and see how fast you flinch.
Theatrical releases are won in the weeks before opening night, and trailer reactions are where that energy starts. Yours can be part of it.
Reactions on Reactr
Be one of the first to react
Reaction clips for Brainrot will appear here as Reactors share them. The Reactr recorder is free for creators: watch the trailer, record on camera or voice only, and the finished clip is yours to post on your own TikTok, Reels, or Shorts channel.
Record the first reaction →FAQ
Brainrot: quick answers
How do I make my own Brainrot reaction video?
Open the reaction recorder on your phone at reactr.film/studio/brainrot, choose camera or voice only, and press record while the trailer plays. Reactr captures your reaction and gives you a share-ready clip when the trailer ends. It is free.
Do I have to be on camera?
No. Voice Reaction mode records your commentary with the microphone only: the camera stays off, no face is recorded, and you still get a share-ready clip for your channel.
When does Brainrot come out?
Brainrot is scheduled to open in US theaters on May 15, 2026. Dates can shift, so check back for updates.
Who stars in Brainrot?
Xander O'Reilly, Bruce Anderson, Ella Johns, Amy Redmond and Penny Reaney lead the cast, directed by Logan O'Reilly.
Is Reactr free?
Yes. Recording reaction clips on Reactr is free, with no paywall on the finished clip. You own your clip and can post it to TikTok, Reels, Shorts, or anywhere else. Reactr makes money from studios and sponsors, not from creators.
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Your first reaction only happens once
Watch the Brainrot trailer, hit record on camera or voice only, and the clip is yours to post.
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