blender-remove-interval-keyframes

How to use

1. Select the amarture
2. Select channels you wanna remove the interval keyframes under Dope Sheet > Action Editor
3. Change the STEP_SIZE value in remove_interval_keyframes.py script, e.g. 10 means remove all keyframes between 1-9, 11-19, and so on
4. Run remove_interval_keyframes.py script using Text Editor in Blender.
5. Try move around the frame pointer in Action Editor to see the changes