What it’s about
The Sound of Your Shadow (2026)
Opening against Resident Evil, this one will be fighting for the same weekend conversation.
The Sound of Your Shadow opens in theaters on September 18, 2026.
Reactr / Trailer Reactions / The Sound of Your Shadow
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 18, 2026
The Sound of Your Shadow
Trailer Reactions
Drama · Thriller
1 minute can change a whole life
Two brothers compete for their father's approval in a saxophone duel.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
First look: the The Sound of Your Shadow trailer
Dropped October 17, 2026
Who’s in it
Who you’ll see in the trailer
On screen, it is Jeremías Oviedo, Valentín Benavides and Camila Alvarez carrying the story. Jeremías Oviedo plays Juan.
Jeremías Oviedo
as Juan
Valentín Benavides
as El Padre
Camila Alvarez
as Lucía
The team behind it
The history behind The Sound of Your Shadow
Production is led by La Peposa. Dante Fabretti is in the director’s chair, with writing credits for Valentín Benavides.
What makes this one worth reacting to
This trailer was made to be reacted to
The trick of a thriller tease is what it withholds. React to what you saw, then argue about what you did not.
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 The Sound of Your Shadow 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
The Sound of Your Shadow: quick answers
How do I make my own The Sound of Your Shadow reaction video?
Open the reaction recorder on your phone at reactr.film/studio/the-sound-of-your-shadow, 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 The Sound of Your Shadow come out?
The Sound of Your Shadow is scheduled to open in US theaters on September 18, 2026. Dates can shift, so check back for updates.
Who stars in The Sound of Your Shadow?
Jeremías Oviedo, Valentín Benavides and Camila Alvarez lead the cast, directed by Dante Fabretti.
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
Street Fighter
October 16, 2026
Hope
September 9, 2026
Other Mommy
October 9, 2026
Matchbox the Movie
October 5, 2026
Whalefall
October 16, 2026
Insidious: Out of the Further
August 21, 2026
Your first reaction only happens once
Watch the The Sound of Your Shadow trailer, hit record on camera or voice only, and the clip is yours to post.
React to The Sound of Your Shadow →Are you the rights holder of The Sound of Your Shadow? 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.