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muaz-khan / RecordRTC

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.
https://www.webrtc-experiment.com/RecordRTC/
MIT License
6.52k stars 1.75k forks source link

Audio recording does not work with Firefox #712

Open umstek opened 3 years ago

umstek commented 3 years ago

Demo:

  1. Go to https://www.webrtc-experiment.com/RecordRTC/ with Firefox browser [using 85.0b8 (64-bit)]
  2. Select "Microphone+Screen".
  3. Press "Start Recording".
  4. Select window "Entire screen" or other from the browser and press "Allow".
  5. Select audio device from the browser dialog box and press "Allow".
  6. Recording status is inactive. No video is created.

image

When the same steps are followed using Chrome or Edge, the recording works. Screen recording without audio works in Firefox as well as in other browsers.