RecordRTC is WebRTC JavaScript library for audio/video as well as screen activity recording. It supports Chrome, Firefox, Opera, Android, and Microsoft Edge. Platforms: Linux, Mac and Windows.
翻译 - RecordRTC是WebRTC JavaScript库，用于音频/视频以及屏幕活动记录。它支持Chrome，Firefox，Opera，Android和Microsoft Edge。平台：Linux，Mac和Windows。
A demonstration of RecordRTC working with Angular 2
Demo for https://medium.com/@moneychaudhary/how-to-implement-audio-recording-using-record-rtc-in-angular-2-de1967328c38
A simple tinymce plugin editor for Moodle that enables audio annotation
A manually graded Moodle question type, where the student records a short audio response to answer the question asked.
A simple atto editor plugin for Moodle that enables audio and video annotation anywhere the editor can be used
An experiment on using RecordRTC to record short videos and upload them to a server
RecordRTC voice recoding audio