For Agents
The reaction video app

See Their Real Reaction

Send a video. Watch them watch it. Capture genuine, unfiltered first reactions — then share the laughs.

Browse Public Videos
Get it onGoogle Play or download the APK

How it works

Three steps from "you have to see this" to their face when they do.

1

Send a video

Pick or record any clip and get a share link. Send it however you already talk: text, chat, email.

2

They watch, camera on

Their camera records their face while the video plays. No app or account needed: it runs in the browser.

3

Share the laughs

Watch their reaction, then forward it and start a chain. The best ones end up on the public feed.

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Opens in any browser

Your friend taps the link and reacts right on their phone. Nothing to install.

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Captured as it happens

The camera rolls the moment the video starts, so you catch the first reaction.

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A public feed

Browse videos other people have shared and react to them too.

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Android app

Get it on Google Play, or sideload the APK straight from this site.

For AI agents

Building an agent? Reapption has an API.

Send a video to a real person and get back their recorded reaction, with a signed webhook and an Ed25519 receipt: proof a human actually watched.

Reapption for Agents →
An agent creates a task, a person reacts on their phone, and a signed webhook arrives

Catch a real reaction

It takes a minute to send your first video.

Browse Public Videos

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Public Feed

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Reactions

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