# I made a video call app (with 15-second ping) **URL:** \ **Category:** Mini Apps\ **Created:** [November 16, 2023, 1:19pm UTC](https://support.delta.chat/t/i-made-a-video-call-app-with-15-second-ping/2800 "2023-11-16T13:19:18Z")\ **Posts on this page:** 1\ **Showing post:** 9
**Author:** ![WofWca](https://support.delta.chat/user_avatar/support.delta.chat/wofwca/32/1702_2.png) [@WofWca](https://support.delta.chat/u/WofWca)\ **Post date:** [June 21, 2024, 12:36pm UTC](https://support.delta.chat/t/i-made-a-video-call-app-with-15-second-ping/2800/9 "2024-06-21T12:36:27Z")
Honey, wake up. The sequel just dropped. > [@I made a video call app (WITHOUT 15-second ping this time)](https://support.delta.chat/t/i-made-a-video-call-app-without-15-second-ping-this-time/3155): > > The long-awaited sequel to [Download webxdc-video-call.xdc](https://github.com/WofWca/webxdc-video-call/releases/latest/download/webxdc-video-call.xdc)[Source code (with updated README)](https://github.com/WofWca/webxdc-video-call/) What’s changed is that now it uses the recently added [webxdc real-time P2P channels](https://webxdc.org/docs/spec/joinRealtimeChannel.html), so now there is no 15-second delay (now it’s around 1 second), and you can actually do calls over it because of that (but remember that it’s still just a prototype). Usage: Enable “Realtime Webxdc Channels” in Delta Chat advanced settings. Refer to [“Usage” from the previous post](https://support.delta.chat/t/i-made-a-video-call-app-with-15-second-ping/2800#usage-1) (you’ll need to modify Delta Chat d… --- _[View the full topic](https://support.delta.chat/t/i-made-a-video-call-app-with-15-second-ping/2800)._