Oh this is the BEST!! Tried a few others but this was all in one go and gone!!! Thanks mate!!

One of the few extensions that can actually remove all the videos from your "Watch Later" playlist. 5/5 no BS here.

Wow, this was bad--it started unsubscribing me from *all* my subscriptions without warning. Removed all my letter "A" subscriptions within a few seconds. No way to get them back or even see what they were. Stay away from this extension!