This is really nice! Very educational video.

At the risk of sounding ignorant or heretical, I can't help but think that since most are not Sanskrit scholars if it would not be safer to simply say the mantra in one's language instead of running the risk of sabotaging the words in spite of having the right mental intention towards the deities.

But of course kind of like in Islam it is better and more valid only if in the original language of the gods/ prophet. Not to mention forgoing the sublime poetic value he so expertly explained. As for the bible, any language is good enough to be practical for the divine work.

Mental energy/ intent over the tongue to air sound vibrations?