The setup
I Have Proof (2026)
Opening against Resident Evil, this one will be fighting for the same weekend conversation.
The theatrical release lands September 17, 2026.
Reactr / Trailer Reactions / I Have Proof
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In Theaters · September 17, 2026
I Have Proof
Trailer Reactions
Horror
Plot details are being kept locked in an old VCR, but the film is said to be psychologically charged, and favor 'texture, imperfection, and immediacy over polish'.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
First look: the I Have Proof trailer
Dropped September 15, 2026
On screen
Who you’ll see in the trailer
On screen, it is Larsen Deane, Lilly Van der Meer and Kelly Lynn Reiter carrying the story.
The credits that matter
The history behind I Have Proof
Production is led by Robotic Donut and Sandaled Kid Productions. James Cullen Bressack directs. It clocks in at 1 hour 17 minutes.
Why react to this one
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.
A theatrical trailer is built to travel before the movie does. Your reaction is part of how it travels.
Reactions on Reactr
Be one of the first to react
Reaction clips for I Have Proof 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
I Have Proof: quick answers
How do I record a I Have Proof trailer reaction?
Open the reaction recorder on your phone at reactr.film/studio/i-have-proof, 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 I Have Proof come out?
I Have Proof is scheduled to open in US theaters on September 17, 2026. Dates can shift, so check back for updates.
Who stars in I Have Proof?
Larsen Deane, Lilly Van der Meer, Kelly Lynn Reiter and B.J. Hendricks lead the cast, directed by James Cullen Bressack.
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
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