---
title: "February 4th RealTimeWeekly #266"
description: Welcome to RealTimeWeekly! In this issue we've got new WebRTC and Realtime articles from Hackster, Nexmo, Twilio, Bloggeek, Pusher, WebRTCHacks and more!
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# February 4th RealTimeWeekly #266

[Germán Goldenstein](https://blog.webrtc.ventures/author/germán-goldenstein)

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## **Real Time Weekly #266: February 4, 2019**

| In this issue we’ve got new WebRTC and Realtime articles from Hackster, Nexmo, Twilio, Bloggeek, Pusher, WebRTCHacks and more! Do you have topics in mind that you wanna see more often? Do you want to share your tech blog posts and publish them here? Send your feedback and links! Raspberry Pi Video Preview in the Browser hackster.io Jan 22 A tutorial of how to use a Raspberry Pi with a camera module to stream live video via WebRTC on your web browser. Play Streaming Audio to a Phone Call with Ruby Nexmo Jan 24 A tutorial of how to streaming an audio file into an in-progress phone call with Nexmo Voice API and Nexmo Ruby gem. Asking Google: WebRTC is … Tsahi Levent-Levi, BlogGeek.me Jan 28 Tsahi gives an overview about one of the most recurrent question about WebRTC. How to build a chatroom with Angular 7 using ChatKit Pusher Jan 28 How to build a real-time chatroom with Pusher’s Chatkit, in Angular 7 and Node.js What I learned about H.264 for WebRTC video (Tim Panton) webrtchacks Jan 29 Great story from Tim Panton – CTO in pi.pe – about what he learned about video codecs when he tried to send H.264 video from a drone over WebRTC. MediaStream Recorder API Now Available in Safari Technology Preview 73 Pipe Jan 29 An overview to the MediaStream Recorder API in Safari and how to use it. Stream Audio into a Phone Call with Node.js Nexmo Jan 30 How to play an audio file into an active call programmatically, using the Nexmo Voice API and Node.js. Build a chat app with Twilio and KendoReact Twilio Jan 30 How to build a chat app using Twilio Programmable Chat, and KendoReact that provides UI components to use with React, Angular, Vue and jQuery. Upcoming Events  Do you have a real-time related conference coming up? Tell us about it! Email german@webrtc.ventures to be included in this listing. WebRTC Boston #6: Low-latency media & real time communications for the masses  February 5, 2019 The Janus Conference for Janus Users. September 23 -25, 2019 If you know about any events worldwide please let us know emailing german@webrtc.ventures.  Real Time Weekly is a free service of WebRTC.ventures. If you have been forwarded this by a friend, then please sign up at RealTimeWeekly so you never miss an issue! Please send tips or suggestions to German Goldenstein, editor,  german@webrtc.ventures.  |
| --- |

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## [March 4th RealTimeWeekly #270](https://blog.webrtc.ventures/2019/03/real-time-weekly-270-march-4-2019)

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## [February 11th RealTimeWeekly #267](https://blog.webrtc.ventures/2019/02/real-time-weekly-267-february-11-2019)

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 Feb 11, 2019 12:00:00 AM

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## [January 7th RealTimeWeekly #262](https://blog.webrtc.ventures/2019/01/january-7th-realtimeweekly-262)

[Germán Goldenstein](https://blog.webrtc.ventures/author/germán-goldenstein) 

 Jan 7, 2019 12:00:00 AM

Real Time Weekly #262: January 7, 2019 Happy new year and welcome to the first RealTimeWeekly of...

[Read more](https://blog.webrtc.ventures/2019/01/january-7th-realtimeweekly-262)

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