A great overview of the 5S Methodology explained by Gemba Academy.
There is a great conversation between 2 Lean Thinkers, too.
Playlist - Learn with Gemba Academy
The Hoshin Kanri (policy deployment) is treated in this video.
It is not a basic tool of the Lean Manufacturing but it is essential.
One piece flow is the goal of real Lean Company.
It is a target and is not easy at all to achieve but is something that has to inspire Lean Actions.
Learn What the 7 Quality Control Tools Are in 8 Minutes.
In this video of Gemba Academy you will learn the basics of the quality control tools.