I am a contract climber and trainer. I have recently been working with a company developing there new hire training program. So to answer the original question about training videos, I am not aware of any that would really do a comprehensive job, so what I do is use videos as visual aids and ways to get the conversation focused. I teach some of the TCIA courses, so EHAP and Aerial rescue have videos that come with them. I also use stuff off of Tree Buzz, and Youtube. As far as really training a new person it really requires a hands on approach and time. Ill give you a brief synopsis of what we came up with for the framework of new hire training within the first 2-3 weeks.
Assuming that you have already initially screened candidates for attitude, aptitude, and your desired skill set. We start with a working interview of sorts to see what the person knows and whether it fits with what they claimed to know. Depending upon what job this person was a applying for would determine the nature of the tasks that would be assigned to him. If he was a climber I would ask to inspect his equipment, have him set up his go to climbing system, and maybe do a run through ascent. After this you send them home with some resources that they will be expected to have gone over before their first day. For a new person I recommend "The Tree Climbers Companion" this gives them a way to prepare for their first day on the job and gives them some background so that they are not completely in the dark when they show up. For a more experienced climber I may assign sections of the z133 or part of the in house training manual. On their first day they start what I call induction training. Here are some of the things we identified as being critical training topics for the first 2 weeks on the job.
Trailer hook up/Spotting
Truck startup
Assist in job site set up
Identification of common equipment
Send climber equipment
Chipper startup
Untie rigged pieces
Coil Ropes
Deploy and stow gear
Chipper maintenance
Chipper feeding
Participate in site hazard assessment
Participate in site set up
Cone and signage deployment
Basic knots
Execute directed and supervised tasks
Clean up
Participate in job briefing
Secure loads to be transported
PPE use
Emergency response procedures
Communications procedures
Fire protection
Hydraulic leak safety
Assist drivers in backing trailers
Lock out tag out
Proper lifting
Environmental safety
Slips trips falls
Drop Zone Safety
This list was tailored for a specific client, but I think it applies broadly. Is there anything you guys would add? Anything that you would remove?
Anyway I hope this is somewhat helpful.