Movie Sync

Start a watch party

Drop in a movie or a whole season and send your friends the link. They watch it with you, in sync.

Streams peer-to-peer from this tab. No upload, no accounts.

How it works

  1. Drop in the file

    A movie, or a whole season. It stays on your disk; the tab reads it from there.

  2. Send the link

    One link, no accounts on either end. Friends open it in a browser and the movie streams to them from your tab.

  3. Press play, together

    Pause, seek, skip an episode: everyone follows within a fraction of a second. Nobody counts down from three.

The room

Everyone’s browser plays the file itself, streamed from the host’s tab and kept in step with the host’s player.

Season playlists
Queue a whole season in order. When one episode ends, the next starts on its own.
Shared cursors
Point at the screen and everyone sees where. Built for “who is that”.
Subtitles
Embedded tracks come along. Each viewer picks their own.
Chat & voice
Text and voice beside the movie, or over it in fullscreen. GIFs too.

Nothing is uploaded.

The file stays on your disk. The host’s tab streams it to the room over encrypted connections, the kind video calls use. No server holds a copy or converts it.

Invites carry the host’s key, and every piece of the movie is checked against the host’s fingerprint before it plays, whichever tab sent it. Your library lives in this browser, on your device. Clear it and it’s gone.

Movie Sync