I really enjoyed viewing this. While it does not mention my favorite free piano, I do have two of the four shown and will now likely pick up a third one. Otherwise, this is a well written and edited video and worth the 13 minutes.

Nice sounding pianos.


And very cool that they are free.

Some of this is redundant:

The 7 Best Free Piano VST Downloads of 2022


The free SampleTank 4 CS gets you 50 instruments (4GB) including 5 pianos

Berlin Grand Piano Natural
Berlin Grand Piano Pop
Berlin Grand Piano Soft
Berlin Grand Piano Sona

SampleTank 4 Custom Shop


NI's free Komplete Start does not have an acoustic piano anymore but includes 18 instruments (6GB)
Komplete Start Included Instruments