Can I wear out a VHS tape?
 

I was wondering about my VHS tapes from the early 1990's, I always used the High Grade/Pro tapes to film important events, (I learned to use high grade audio cassettes for audio back then,they still sound great!)...I have heard that a Pro-sumer/High Quality VHS can retain good video for a long time, when kept away from magnetic equipment and heat. My masters have barely been played, except maybe 15 to 20 times?, mostly to test capture set-up, and using an almost new 2001? Mitsubishi D-VHS deck I found (still sealed!) at a small TV dealer a few years ago...So assuming using a clean VHS player, and HQ Tapes, would it take Tens,Hundreds or (thousands?) of passes b-4 video starts to degrade?:question:

No simple answer - too many variables involved, such as original tape, storage conditions (e.g., temperature, humidity, air quality), and playback equipment condition.

With good well maintained gear, substantially more than your ~15 plays, but each playing adds the risk of mechanical problems (machine decides to eat the tape) and wear.

http://www.amianet.org/sites/all/fil...t_sheets_0.pdf provides some qualitative information.
Best approach is to convert original to other media that can be reproduced without further losses and play the copies
I have tapes from as much as 36 years ago that play OK, considering the quality of recorders and off-air source material back then, but I do not play then very often.
And for multi-play testing purposes, use expendable tapes, not material you want to preserve. Play the important original stuff only when you really need to.

Q: Can I wear out a VHS tape?
A: Yes.

But the answer is more complicated, as stated above.

Can it? Yes.
Will it? Also yes.

What varies is how long, and how many times before that happens at a noticeable level.

Probably not what you wanted to hear -- but needed to. ;)

Yes, I do have tapes filmed in the same areas/conditions with same camera, to use as test tapes.:)