Multiplex is the internet's screening room — synced playback, live chat, and a six-character code that puts you in the room with everyone else.
Watching something together used to mean being in the same room. Multiplex is built on the bet that it still can be, even when everyone's scattered across four time zones: a host opens a room, shares a six-character code, and the picture, the chat, and the reactions stay in sync for everyone who joins.
We didn't build this because watching alone is bad. We built it for the nights when watching alone wasn't the plan — when a group chat and four desynced tabs weren't going to cut it, and what everyone actually wanted was a door to walk through together.
"Letterboxd warmth at Twitch scale, lit by a projector."
Film clubs, anime nights, sports bars without the bar, creators building an audience one Friday at a time. Hosts want ownership: their name on the marquee, a following, a schedule, a page that feels like theirs.
Friends dialing in from four time zones, or strangers who found a room by browsing what's live. Participants want zero friction and a good night: type a code, take a seat, no installs.
The site always shows what's happening right now — who's live, how full the room is, what's about to start. It should feel like walking past open theater doors, not scrolling a catalog.
A host's name, their following, their schedule — these aren't buried in a settings page. On Multiplex, they're the marquee.
Six characters get you in. No account required to watch, no client to install, nothing to explain to the friend who just wants to see the movie.
Every reaction, transition, and flourish is deliberate, and respects reduced motion. Fun is something we build carefully, not something we sprinkle on top.
Start your own marquee, or see what's playing right now.
