Only tested this addon on youtube and music.youtube and it does kinda work on music.youtube. Kinda because it mutes the ads ✅, but the muting action or some action in this addon blockes the ads from autoplaying so I need to interact with the video player each time an ad is played.

Working on YT
Note: there seems to be a pop-up about adblocker sometimes EX: when there are 2 ADs consecutive

works really well so far. Great workaround ever since YT and Twitch cracked down on ad-blockers.

Thank you so much!
It works very well and also works with Youtube Music!