The rundown
Between Us (2026)
It shares its release window with Swapped, so expect the two fanbases to be reacting side by side.
The theatrical release lands May 2, 2026.
Reactr / Trailer Reactions / Between Us
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 · May 2, 2026
Between Us
Trailer Reactions
Drama
Yejin and Haeri are the best friends in their class. But when Haeri starts writing a secret diary with friends from another class, a subtle crack begins to form in their relationship. Yejin feels hurt by the way Haeri keeps the diary from her and grows anxious, wondering if their shared secrets might have been written inside.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
Watch the Between Us trailer
Dropped February 15, 2026
Who you’ll see
Who you’ll see in the trailer
On screen, it is Kim Ji-won, Hong Jeong-min and Lee Myung-ha carrying the story. Kim Ji-won plays Ye-jin.
Kim Ji-won
as Ye-jin
Hong Jeong-min
as Hae-ri
Lee Myung-ha
as Teacher
Ha Seong-guk
as Teacher
The people behind it
The history behind Between Us
Song Jin-kyung is in the director’s chair.
What makes this one worth reacting to
This trailer was made to be reacted to
Drama trailers earn their reactions quietly: a line reading, a look, a cut to black. The small moments land hardest on camera.
By opening weekend everyone will have a take. The reactions that matter are the ones recorded before the takes calcify.
Reactions on Reactr
Be one of the first to react
Reaction clips for Between Us 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
Between Us: quick answers
How do I make my own Between Us reaction video?
Open the reaction recorder on your phone at reactr.film/studio/between-us, 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 Between Us come out?
Between Us is scheduled to open in US theaters on May 2, 2026. Dates can shift, so check back for updates.
Who stars in Between Us?
Kim Ji-won, Hong Jeong-min, Lee Myung-ha and Ha Seong-guk lead the cast, directed by Song Jin-kyung.
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.
More trailers this season
Keep reacting
Obsession
May 15, 2026
Backrooms
May 29, 2026
The Mandalorian and Grogu
May 22, 2026
The Punisher: One Last Kill
May 12, 2026
Swapped
May 1, 2026
In the Grey
May 15, 2026
Your first reaction only happens once
Watch the Between Us trailer, hit record on camera or voice only, and the clip is yours to post.
React to Between Us →Are you the rights holder of Between Us? Send us your press kit and this page is rebuilt from your material, with your assets handed to every creator who reacts.
Film data and images courtesy of TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.