YouTube Queue Manager — Samba

Ever opened about 10 YouTube video tabs and wish you could collate them all back into one tab or a queue? Well never fear, with Youtube Queue Manager you now can!
Plugin to directly manage a queue / list of YouTube videos.
The queue can be re-arranged, auto-played through and saved for the future under different queued names.
To make this easy, the plugin can add to the queue via the current tab, all youtube tabs currently open or by link.
These can then be saved and synced across mutliple firefox devices if you login to your firefox account on all the devices by saving and syncing them.

However, if you have a queue you only want to store locally? you can also do that too!
There are no limits, seemingly, to this handy plugin

Features:
Collate current or all open youtube tabs into a browser based queue
Add videos with a link, or by using more tabs
Save Queue out for future use
Load Queue from saved Queue

Saved queues can by filtered by name

Sync your queues across firefox browsers when signed in
Have local and cloud based queues, so not all need to sync
Edit Queues without having to load them

Use floating button on YT to add directly to your list