Change all keyframes

[Anonymous]

Hi, I have this sit idle animation downloaded from mixamo.com. I want to rotate all the keyframes by a certain number. But there are hundreds of keyframes. How do I change them all in one go?

[dinofiguera · Accepted solution]

Hello,

Select all of your animated bones or use this expression to select all animation curves  select -r `ls -typ animCurve`; 
(this will select ALL animations in the scene so be aware)

open the graph editor, up in the graph editor menu go to show/Select Attributes...
This will open a little window to let you focus on the curves you want to edit.

check the rotations you want to edit, in the graph editor you will now see only those curves.
select all the keyframes of the curves.

Go to the second Stats field (up - left). This is the keyframe value field.
type += and the value you want to offset to. (es +=35).

Now all the curves have a rotation offset of 35 units.
Cheers.
D

[Anonymous]

Thank you so much! Wow...this worked!