For remove a mediastream Check this: How to unpublish without a session
For create new ones, you just to use WebRTC API https://docs.openvidu.io/en/2.14.0/api/openvidu-browser/classes/openvidu.html#getusermedia
For remove a mediastream Check this: How to unpublish without a session
For create new ones, you just to use WebRTC API https://docs.openvidu.io/en/2.14.0/api/openvidu-browser/classes/openvidu.html#getusermedia