Glacier - Real Reactions

The Glacier App

In-app purchases

About this app

Glacier – Capture Real Reactions in Split-Screen Videos

Create authentic reaction videos with your friends, family, or audience. Glacier makes it simple to send a video, record someone’s real-time response, and instantly generate a clean split-screen reaction video—no editing skills needed.

Whether you’re surprising a friend, sharing a moment, or capturing someone’s first-time reaction, Glacier turns everyday clips into genuine, memorable content.

How Glacier Works

Upload a video you want someone to react to.

Send it to a friend or collaborator.

They watch your video—Glacier automatically records their live, in-the-moment reaction.

Glacier stitches both videos together into a polished split-screen format.

Download and share your reaction video instantly.

No complex tools. No retakes. Just real reactions.

Perfect For

Friends sending surprises

Couples sharing moments

Creators making reaction content

Influencers capturing first-time responses

Anyone who loves creating or sharing authentic videos

Key Features

Automatic split-screen reaction videos

High-quality recording and playback

Clean, simple interface

Fast processing and syncing

Save videos directly to your device

Plans & Limits

Choose the plan that fits your needs:

Starter: 10 reactions/month (60s videos)

Creator: 25 reactions/month (90s videos)

Pro: 100 reactions/month (180s videos)

Available in monthly or annual subscriptions.

Start Free

Every plan includes a 7-day free trial so you can explore everything Glacier offers before subscribing.

Real Moments. Real Reactions.

Glacier makes it effortless to capture the most genuine content possible—authentic human reactions. Try your first reaction today.

What’s new

Improved performance and gallery view