It’s not The Silent Age.

1. I think it was voice acted, but not the protagonist.
2. Male protagonist
3. I watched it on YouTube, could have been anyone I’ve been looking through the videos of my YouTubers from back then and not found it yet. It was a long time ago 6yrs+.
4. Could be older than 10yrs but not older than 15yrs, I think it was a new release at the time I watched it.
5. I think there was the normal animations not 100% though.