Chord Transitions
G to Am
How to transition from a G chord to Am chord.
The G → Am transition is the same I → ii move in the key of G or any key where you're playing an open G shape.
Chord shapes
By playing the G chord in a C shape style, the transition to Am becomes a lot easier. Your fingers are already near the next positions so it's a simple string change instead of a rearrangement.
GC shape
AmFull