Video Call
betaThis free video call tool connects two devices directly over WebRTC for face-to-face video, screen sharing, and text chat. Share a link or copy-paste an invite code — your video, audio, and chat travel peer-to-peer and never pass through our server.
Before you connect
To introduce your two devices, PDFPowerHub uses a small signaling server to exchange connection details (about 2 KB). Your video, audio, and chat travel directly, peer-to-peer, and never pass through our server. You’ll be asked for camera and microphone access. Connections are best-effort and may fail on restrictive networks unless you add your own TURN server.
How to use Video Call
- 1 Open the tool, review the privacy note, and click Continue to grant camera and microphone access.
- 2 In automatic mode, copy the share link and send it to the other person, who joins by opening it.
- 3 Or switch to manual mode under Advanced settings to copy-paste invite and answer codes with no server at all.
- 4 Once connected, mute the mic, toggle the camera, share your screen, flip cameras, or open the chat panel; click Hang up to end.
Frequently asked questions
Does my video and audio go through your server?
No. Video, audio, and chat travel directly between the two devices, peer-to-peer. In automatic mode a tiny signaling server only exchanges connection details (about 2 KB) to introduce the devices; in manual mode no server is used at all.
Do I need an account to make a call?
No. There's no sign-up or login. You just share a link or an invite code with the person you want to call and connect directly.
The call won't connect — why?
Peer-to-peer connections are best-effort and can fail on restrictive networks or corporate firewalls. You can add your own STUN/TURN servers under Advanced connection settings to make calls work on strict networks.
Can I share my screen and chat during the call?
Yes. During a call you can share your screen, send text messages in the chat panel, mute your mic, turn your camera on or off, and flip between cameras on devices that have more than one.