syedtahseen 3a user here, i have same problem.
if i try to record video using the camera app, it often says “cannot record sound during call” while there was no other app is using the mic, and the result is no audio in the recordings.
but there’s no problem if i use any other app to record video, tried Gcam and it works, tried recording video through whatsapp, it works.
i looked on the mic permission log and it says that the last time camera app accessed the mic was yesterday, so i tried resetting the camera app, reassign permission, clear cache and still not working. the camera definitely has access to the mic.
the only solution is restarting the phone.
I’m on Nothing OS 3.1 (latest)
anyone got solution?