The video shows a quick way to do shio-zuke, but there's more to tsukemono than just that. Other kinds of tsukemono are done in rice-bran, but that's pretty hard to do outside of Japan. there's also miso-zuke, miso pickles.
THere's a fairly informative site here:
BLACK MOON - Japanese Pickle Recipes
and here:
tsukemono | Just Hungry