I'm not aiming to be a singer even though that's a dream but my voice is kinda airy and short, and I want to empower and talk with more power and influence, what proper video tutorials have helped you along or techniques and can anyone help me out ?

smoking makes your voice sound more sexy i heard

That's the exact opposite of what he wants to achieve.. smh


Breathe from your diaphragm and place your vowels differently, more upfront instead of in your throat

http://singwise.com/


this website has been one of the most useful for me in learning about vocal pedagogy
it mainly focuses on classical technique but there are many useful articles and "walkthroughs" for contemporary vocalists as well

it does has some false information but all in all, very accurate

Breath control is everything

Beyoncé used to take jogs and sing at the same time
I think that's an excellent technique