Should be built into YouTube.

play all broken again :(

Love it, so convenient!
My only problem is that it regularly slows down Youtube dramatically, but this is solved by turning the extension off -- even just a second before turning it back on. No settings are lost.
When it's not doing that, I'm not noticing any issue, it works great and is so helpful to organise my favourite channels by theme and check on the latest releases by topic!

-Edit to reply-
Right after I posted this, I had the same issue, but this time turning PT off didn't solve it... I don't use any other YT extension so at this point it might be an issue with YouTube itself lmao.

does its job perfectly, thanks for this extension developers.

Great addon! It's a must have extension for YouTube! Thank you so much!

Edit: not sure if the recent update fixed the slow down or if it was something with my PC/browser. Either way, works fine now

A must have add-on for me
I recommend this add-on to my Friends and Family they have only good things to say about this add-on. The only thing on my wish list for this add-on would be to be able to move it further up the side bar. Currently it sits at the bottom of the side bar and I have to scroll down to reach it witch is manageable but I would prefer if it wear always within clicking reach to save effort.
-Currently Working grate on Firefox 145.0 (64-bit). Win10 Pro. Version 22H2.

Best extension with unique resources