When animation is scaled, the resulting keyframes tend to fall on fractions of a frame. This tool inserts keyframes at the nearest whole number frame while maintaining the animation curve shape, as well as maintains holds where necessary. You can either:
- Select a frame range in the timeline,
- Select specific keys in the graph editor,
- or allow it do it to ALL keyframes on selected object(s).
Select Frame Range in Timeline:
Select Keyframes in Graph Editor:
ALL Keyframes for Selected Objects: