I presented a 1 hour crash course presentation about WSJT-X with an emphasis on JT65. This was presented during one of the break out sessions during the Utah Digital Communications Conference http://utah-dcc.org held in Sandy, Utah, March 25th 2017.
Attached are my slides and notes that I provided to the class (electronically).
Sorry there isn’t any video.
An Introduction to WSJT-X Slides (PDF 3.8MB)
N1SC Class Notes (PDF 1.4MB)