Videos taken using Pixel 3a have very low volume

[keertikumar_ws]

When I record audio alone using any audio recorders, the audio is fine. But when using the inbuilt camera to record video, the audio volume is too low.

 

[keertikumar_ws]

Turns out issue was from a call recording app. Have root and use boldbeast app to record calls. Tweaked some settings in it and audio in video recordings are normal now ?