After Effects

F9 = easy ease
cmnd + arrow right = move one frame right
cmnd + arrow left = move one frame left
cmnd + shift + arrow right = move 10 frames right
cmnd + shift + arrow left = move 10 frames left
r = rotation
t = opacity
p = position
cmnd + alt + / = replace footage
cmnd + shift + d = split footage
shift + number = marker
ll = waveform
ee = expression
uu = keyframes
/ = view 100%
\ = toggle between timeline and view
cmnd + click keyframe = switch from easy ease to normal keyframe
shift + F5 = screenshot
F5 = view screenshot
j = previous keyframe
k = next keyframe
alt + p = make keyframe
alt + t = make keyframe opacity
alt + r = make keyframe rotation
shift + cmnd + c = precompose
cmnd + shift + h = mask invisible

Premiere
c – Cut
L – forward
K – Pause
J – Back
M – Marker
MM – Marker information
I – In point
O – Out points
, – Add to sequence
alt + k – play between in and out
\ – see full sequence
arrow up – begin shot
arrow down – end shot
+ – zoom in
– –
a = track select forward
~ = maximize view
v = default tool
s = snap to other sequence
. = add audio to timeline
cmnd + m = export media
cmnd + b = folder
arrow right = one frame forward
arrow left = one frame back
shift + a = track select back
shift + ; = snap to gap
[ = audio down 1 decibel
] = audio up 1 decibel
h = handtool
z = zoom tool
cmnd + arrow right = move shot 1 frame right
cmnd + arrow left = move shot 1 frame left
y = slip tool
cmnd + arrow up = move shot up
cmnd + arrow down = move shot down
cmnd + k = cut
cmnd +shift + e = enable/disable shot
cmnd + n = new sequence
shift + e = screenshot

Davinci Resolve

alt + *number* = safe nodes scene
cntrl + *number* = add saved nodes to shot
alt + f = full screen player
shift + h = alpha selection
alt + s = new node
alt + d = turn off nodes
alt + p = add parallel node
alt + o = add outside node
cntrl + y = save extra version