I've been looking around the web, and those videos are pretty expensive.
I'd need them both in English and Spanish. Anyone have an idea
of the least expensive way to go about training/certifying forklift operators?

I've got a 40,000sq ft. bldg. and maybe 25,000 sq. is warehouse space.

I've got 2 Toyota forklifts from the early 1980's that run on propane. Still running pretty good.