When I was making this meme, my solution was to "separate the audio file from the video file, and then when you click the button, the separated audio will play", but the problem is: how will you synchronize it, since it's now separated?
maybe make it so that the site automatically "presses" the seperated audio button for you when you press the video play button, and vice versa? yes there would still be some a minor gap between the audio and video due to ping but thats expected