Video showing the issue that occurs is attached.
To replicate:
On the current version of Premiere Pro (V24.3),
Create new mask with pen tool or use the rectangle/circle automatic masks.
Add a keyframe to the mask path. Go any amount of frames forward and add a new keyframe to mask path.
Go in between each keyframe and manually add a node point to the current mask.
Press undo once.
An extra mask node is still present on the later keyframe(s) while not present on the previous keyframe, causing the mask to not interpolate positions between keyframes.
For some reason, pressing undo twice sometimes (all the times?) fixes the issue, but this is still an annoying bug because it isn't obvious something broke until you scrub through the timeline and see the lack of interpolation. This is an even bigger issue when a mask has dozens of nodes, and all of a sudden one keyframe section is permanantly different compared to the other.
2
Replies
AdChoices