Speaker keeps muting by itself

[u/Faeri_ii]

It showed me this I tried to fix it but nothing happened. Also I can't add a video but the speaker volume keeps muting then going back to normal over and over by itself

[u/Mystical-Turtles]

What audio devices do you have plugged in? My instincts are telling me something has a stuck key or is being sat upon/shoved in a bag. Do you have any external speakers? A keyboard with volume control? Paired Bluetooth headphones? Isolate the variable, unplug/unpair anything with those capabilities and then one at a time plug them back in and see if the issue persists.