Zero uploads · End-to-end local playback
Watch anything,
perfectly in sync.
Syncwave streams your local video files directly in the browser and keeps every friend on the same frame. No uploads, no accounts, no waiting.
your-movie.mkv00:00 / 01:52:14
Never uploaded
Your video stays on your device. Only tiny sync signals cross the network.
Frame-perfect sync
Play, pause, and scrub are mirrored instantly. Force-sync anytime.
Chat while you watch
A glass sidebar keeps the conversation right next to the movie.