Free Reaction

Free Reaction lets you watch reaction videos the way they're meant to be seen — with the original content playing alongside the reactor, perfectly synced.

The problem

Reactors can't include copyrighted content in their videos. So you're left watching someone react to something you can't see. You either have to find the original and manually sync it yourself, or just deal with it.

The solution

When a reactor adds a simple tag to their video description, Free Reaction detects it and shows a "Watch with Anime" button. Click it, and the original video loads in a side panel using your own streaming subscription. Playback syncs automatically — play, pause, seek —

everything stays in lockstep.