TubeLister - Generate a YouTube playlist from your opened tabs.
ReviewStudio - ReviewStudio is an online proofing software built for easy collaboration on review and approval workflows, for all your image, video, web pages and PDF based projects.
DiskyT - Youtube playlists done right
Filestage - Filestage is a review and approval platform that helps you share, discuss, and approve all your files, all in one place.
Vidlis - Create music playlists from YouTube videos.
Ziflow - Online Proofing software from Ziflow keeps teams connected and collaborating by providing a single source of truth for creative review and approval.