Any chance you can go in the other direction for the delay!!! so the video is delayed. I'm trying to sync YouTube with my wireless Google Home Max Pair speakers and need an extension that doesn't yet exist.
It should already be working in the direction that you need. For example, when the audio is one second behind the video, you just select 1000ms in the addon.
As of version 0.1.2 you can also adjust to a negative delay.
