To reduce the calendar time, get more VCRs (often going for $5 each at the thrift store), more cheap computers, and more capture devices, and do them in parallel.
Some of the tapes will be unplayable, sure. Toss 'em in the trash.
There's a world of difference between getting some sort of video off the tape and producing a useful archive.
I said: "scan or photograph her index card for it"
> There's a world of difference between getting some sort of video off the tape and producing a useful archive.
With 8000 tapes (and for most people), the choice isn't a consumer grade copy or a professional grade copy. It's a consumer grade copy or no copy.
IIRC most of the best VCRs for digitization have been worn out from years and years of use in other digitization efforts (like home movie digitization businesses).
(Putting a tape in with a broken case, however, will get you what you expect.)
But hey, I've digitized a hundred or so home movie tapes for my extended family. I'm sure I've got it all wrong.
If the answers to those questions are "I don't know" or "I don't care", then you got it wrong. If you ended up with a 29.97fps or 30fps file, or if you ended up with a 320x240 (or 352x240) file, then you got it wrong.