My on again off again wander into the world of streaming/letsplaying/podcasting improved my ability to speak infinitely. Before I started I was the guy that spoke in mumbles or from behind a hand in front of my mouth
Yeah I think itβs a combo of straight up talking a lot but also really listening to how you talk when editing together a video
I found myself really disliking how I spoke when editing the videos because it was a real pain to make my voice heard using all sorts of compression and volume normalisation
It was a decent insight into how others may be hearing me (or not, as the case was)
My voice changed -drastically- in 3 years of creating online video courses, and while things like confidence levels have gone up (tone / etc.) there's also been technical improvements too (better mic / audio settings). My audio settings now are very basic. I just speak at a casual volume straight into the mic and do very little audio processing (just a noise gate and a tiny amount of compression).
A good gauge for improvement is how long you can go in a single cut. I still script a lot of my content just to gather my thoughts (I feel it makes for a better end result, even if I don't stick to the script 100%).