Audio on video recording

[wuhegthon]

ZF Model: ZE554KL
RAM: 1G
Firmware/APP Version: WW_15.2016.1905.515
Frequency of Occurrence: Always
Rooted: No
APP Name: Video/Audio recording
Screenshot: https://us.v-cdn.net/6031231/uploads/ww_attachments/201906/14/020702ts3pwhcvspc1wxc2.jpeg

Audio on video recordins really sucks and can't hear a thing properly... How to fix it?

[ServiceE_Asus]

Hello wuhegthon , Good day. Could you please show me more details as below? (1.)Camera app version (2.) In which scenario do you film this video? (3.) Please save your original video to a cloud and paste me your share link. (e.g. Google drive or Asus webstorage) Thank you.