Hi,
I tried using mediarecorder for recording audio. It is working fine with the android devices and Laptops. And one issue I'm facing is that, while testing in Iphone, it is showing a different behaviour.
It records and we can play the audio for the first, not again after deleting deleting the current recording. And if I refresh the screen or go to the site using url again, it allows to record one time, not more.
So, basically the first recording works fine. And not allowing the consecutive recordings.