I'm making an animation in blender using some vrms I imported from vroid. I'm trying to delete a keyframe, that keyframe appears in the animations timeline and the top of the dope sheet. But if you scroll down the dope sheet this keyframe corresponds to no keyframe on any object, also there is no keyframe in the action editor either.

enter image description here

There is nothing anywhere else in this animation, just the hand and arm moving right there which I have pointed to with the red lines.

below is the same animation viewed in the timeline (incase that is helpful). enter image description here

  1. How can I delete that last frame?
  2. What are the highlighted frames at the beginning and end?


extra info

The keyframes I cannot delete are always yellow. They always appear to be selected and I can't seem to deselect them. They also cannot be moved or copied.

  • $\begingroup$ I had a similair issue before. For me there were two possibilities: 1) You might want to check if your bones have values that are locked by finding the bones that are keyframed, using the drop-down-menu on the left. Or 2) The rig object itself has values that are keyframed: Like location or other settings. Just a guess. $\endgroup$
    – DarkSoul
    Jan 3 at 14:57
  • 1
    $\begingroup$ can you add a blend file that shows the problem to your question? (How to add a blend file) $\endgroup$ Jan 3 at 17:25

1 Answer 1


Try tabbing into object mode, selecting your armature/rig and press 'alt+i' on your keyboard and press the 'delete keyframe' option.

This might solve your issue

  • 1
    $\begingroup$ didnt do anything, thank you though :) $\endgroup$ Jan 3 at 16:22

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