Same problem here. Last week i contacted support with this issue. Still not resolved.
Can only speak when i mute the speaker option in the ring.
Does this screech happen to all video or only live view?
Live view
How frequently does this happen?
Every time
Do you have any video examples? By chance, do you have a video example from a different device?
Yes but not for public.
Is this on the Ring App or Rapid Ring App?
Ring app
Have you reached out to support for any troubleshooting?
Last week
From your experience, is the screech coming from the phone or doorbell speaker?
Dont know. I hear the screech out of the doorbell. But i think is comming from the app.