The pitch
Butterfly (2026)
It shares its release window with The Love Hypothesis, so expect the two fanbases to be reacting side by side.
It hits the big screen on September 25, 2026.
Reactr / Trailer Reactions / Butterfly
New here? Reactr is the free trailer reaction maker for creators: watch the trailer below, record your reaction on camera or voice only, and post the clip to your own channel. Studios and brands start here.
In Theaters · September 25, 2026
Butterfly
Trailer Reactions
Scored from what 11 creators said on camera while watching the trailer, out loud, in their own YouTube reaction videos. A proprietary Reactr score. How the score works
Comedy · Drama
Two sisters raised on a charter resort in Gran Canaria. After 27 years, they reluctantly return to their childhood island to deal with their parents death, and end up with a half-finished esoteric retreat center in the Canary Islands.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
Press play: the Butterfly trailer
Dropped July 7, 2026
81This trailer, scored from 6 reaction videos
Creator Reactions
What creators said about the Butterfly trailer
Creators posted 11 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.
one man it felt really beautiful. And again, if I want to talk
I really love that she is morally ambiguous and that she
like, subscribe, comment, all that good stuff. It really helps us out a lot.
so that was a very beautiful Milly Astra trailer. I will go and just
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 Butterfly deliver on its trailer?
70The trailer
11 reaction videos scored. See them all
11 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?
Production notes
The history behind Butterfly
Production is led by Mer Film, Quiddity Films and Zentropa International Sweden. Itonje Søimer Guttormsen directs. It clocks in at 2 hours.
On screen
Who you’ll see in the trailer
On screen, it is Renate Reinsve, Lillian Müller and Helene Bjørneby carrying the story. Renate Reinsve plays Lily.
Renate Reinsve
as Lily
Lillian Müller
as Mother
Helene Bjørneby
Numan Acar
Zuleica Gabas
as Waitress
Julia Weden
as Gallery owner in Hamburg
Alex Junge
as Pluto
Why this one is worth it
This trailer was made to be reacted to
A drama trailer sells restraint, and the reaction it earns is usually just as quiet. Record it anyway.
A trailer reaction filmed in the first week does more for opening weekend buzz than one filmed after. Get in early.
Reactions on Reactr
Be one of the first to react
Reaction clips for Butterfly 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
Butterfly: quick answers
How do I record a Butterfly trailer reaction?
Open the reaction recorder on your phone at reactr.film/studio/butterfly, 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 Butterfly come out?
Butterfly is scheduled to open in US theaters on September 25, 2026. Dates can shift, so check back for updates.
Who stars in Butterfly?
Renate Reinsve, Lillian Müller, Helene Bjørneby, Numan Acar and Zuleica Gabas lead the cast, directed by Itonje Søimer Guttormsen.
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 Butterfly trailer, hit record on camera or voice only, and the clip is yours to post.
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