Silent "H" in French as opposed to "H" that is pronounced.

Question

In the short video, the examples of a "le haricot" as an aspirated "H" and "l'hotel" as a silent "H" are given. I really cannot hear a difference. It seems to me that "Haricot" is pronounced as "aricot" without an unaspirated "H". The same for "La hache".  At least, they are not pronounced as we pronounce an "H" in the English "Help" for example. So, that's what I am asking for, some "Help".

Accepted Answer

There is no difference in (non-) pronunciation of h aspiré or h muet specifically, in French. It is a ‘grammatical’ difference with h muet treated as if it is not there or as if it is a vowel, while h aspiré is treated as a consonant. 
See links : 
https://www.lawlessfrench.com/pronunciation/h-aspire/
https://www.lawlessfrench.com/?s=H+muet

Answer

Merci beaucoup! This is very helpful, in particular the first link with the list.  It is actually a relief to know that I was heaing the words correctly and that it is just a matter of learning which words begin with an "H" muet, or an "H" aspire.