Window weather installation

HOWDAY
Newbie here,,
I just picked up a 68 with the 383 4 gear car,,really good shape overall But she is showing her age and nees some TLC.
One of the first things I need to tackle is the window seals..Is there VIDEO posted any were on line?? I've been all over U TUBE. And Don't just say pull and stick.
There are tricks to every car and model, ESPECIALLY the vent windows.

ANY HELP WOULD BE A HELP

Need more info. What specific seals
Door seals at drip rail? Door glass seals?
Post cars quarter seals might be a little different.
Vent windows? Sounds like a major thing then. I didn't have to change mine but I'm thinking disassemble is necessary for that.

Yes- which ones, side, front, rear, upper, lower etc.?