From Woocommerce Setting:

• Button icon: Change the icon of your video record button.
• Button text: Change the text of your video record button.
• Enable review button: Control whether the video review button is displayed.
• Position: Control the video review button position.
• Only purchase users: Control the video review button only for purchase users.
• Position: Control the position of your reviews.
• Display reviews: Control where your reviews appear.

After making the necessary changes, Don’t forget to click on the Save All Changes Button.