Nothing playingPaste a link below — YouTube, a tube site, a reel, or a direct video fileAnything that will not embed: use Share your screen instead.
· manual sync
Partner's screen
3
PeerWatch
Checking browser support…
Start a room
Nothing is recorded. Closing the tab destroys the room.
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Devices & relay
Devices
Direct-link resolving
Sites like XVideos, Instagram and Facebook hand out a player we cannot control, so playback there is normally started by countdown rather than kept in sync. When this is on, the server tries to resolve the page to the underlying video file — and a video file can be synchronised properly, the same way YouTube is.
The trade is real. Everywhere else in this app the server never learns what you watch. This is the one exception: resolving a link means sending the site and video id to the server so it can fetch that page. If you are running your own deployment that server is yours, which is a different bargain from a stranger's — but it is still a record that did not exist before. Turn this off and nothing but the countdown is used.
It frequently fails, and that is expected: these CDNs bind a link to the IP that asked for it, expire it within minutes, or check which site the request came from. When it fails the embed loads instead and you get the countdown.
Optional TURN relay
Roughly 8–15% of network pairs cannot connect directly (mobile carrier NAT, corporate firewalls). A TURN relay fixes that, and also hides your IP from your partner. We do not provide one — supply your own. These credentials stay in this tab's memory: they are never written to storage and never sent to our server.
Changing relay settings applies to the next connection. Leave blank for direct-only.
Verification failed
You and your partner are seeing different verification words. That should never happen on a healthy connection.
It means something is sitting between you — most likely an attacker relaying and decrypting your call. Do not continue.
Adult content
You are about to load a video from a site that carries adult material.
Confirm you are over 18 and that this is legal where you are. This choice lives in this tab only — no cookie, no record, nothing sent to our server.
The embed comes from that site directly. It sees your IP address and runs its own scripts, cookies and ads inside its frame, none of which we control.