1. Create a new PPT document with content, and double-click to open the presentation.

2. Click the "Animation" option in ppt to find the custom animation.

3. A user-defined animation interface appears.

4. See the redundant animation action effect in PPT2007 manuscript.

5. Select all the words in the text box area, and then press ctrla.

6. Click the Delete button directly to delete all PPT animation actions.