Every time I play a new audio on my pc I have to disconnect and reconnect my Bluetooth headphones

I'm using windows 11 and JBL Tune 520BT Bluetooth headphones. Every time I pick a new YouTube video, everything is completely silent despite all the volume levers being up until I disconnect and reconnect my headphones. It happens on Spotify too, so it's not a problem with YouTube. This is massively irritating and interrupts the flow of whatever I'm doing. By the way when I leave the video playing during the disconnecting process, the audio starts playing again through the speakers before going to my headphones upon reconnecting them.

Things I've tried:

* Restarting computer * Refreshing the browsers/ closing the tab and opening it again * Making sure the headphones were the default * Playing the browser's sounds at the same time with one of them muted

What do I do?