Youtube videos changing to other languages while using AirPlay with HomePod Mini

I recently got a HomePod mini and have been using Airplay to watch Youtube Videos with the sound coming through the speaker. I have a Mac Studio running MacOS Tahoe and an iPhone 17 Pro. Whenever I select my HomePod mini through AirPlay for watching Youtube on my computer, it will randomly switch videos from English to other languages. So far I've gotten Spanish, French, German and Japanese. When looking up how to turn Youtube's auto-dub option off, I am shown a setting option on the YouTube video itself that doesn't appear when Airplay is playing through the HomePod. When I turn airplay off and refresh the window, that setting appears but the video doesn't seem to randomly change languages. It seems that this is happening when I'm using AirPlay with the HomePod. Is there a way to fix this? The main reason why I got the HomePod is to not have to use headphones all the time when I'm at my computer lol.