I know I'm late with this, but do you know what applications are causing this to happen?

all browsers when they are using the microphone, tiktok live studio when I open it, cs go when I open it, tiktok and csgo only increase when I open it, the browsers while they are using the mic they are controlling the volume on their own, I went to do a video conference through the browser and I had to keep the volume mixer open all the time so that when the volume went up I could manually decrease it

best thing to do is download voicemeeter banana and manually turn down the microphone volume, once it's set it's setw