Tincture and CrockPots

So.. I have made tinctures before and had success it just time consuming. I have also made butter with a crockpot and thought it was so easy. So my question is could I make a tincture like this https://www.rollitup.org/cooking-cannabis/125137-alcohol-tincture.html but instead use a crockpot instead of a stove? So i would still decarb the weed but use a crockpot for the simmering part...

[video=youtube_share;gzUd8KICcrk]http://youtu.be/gzUd8KICcrk[/video]
Here ya go....

Thought you would get a laugh at the firstone...
Theres a good recipie in here.
https://www.rollitup.org/cooking-cannabis/412878-badkats-cannapharm-canna-caps-uv.html