I am using https://github.com/twilio/video-quickstart-js to run a video conference project. I want to allow users to join without a camera. So, they can only use a mic.
With Twilio video conference, users can join video conferences without a camera?
According to the API docs this should be possible by setting video = false in the connect options, see the twilio-video documentation.
In the quickstart example you're using you should overwrite it in the const connectOptions in index.js here.