So I made a project where I had motion captured my face and have applied the movements through tracking and bones on my Head Object. I had followed this tutorial : https://youtu.be/uNK8S19OSmA
Now whenever I play the animation in my viewport, it works perfectly, but when I hit Ctrl f12, it renders the animation as png images in the folder I had specified, but all the png files seem to be exactly the same. I also made sure that the Render Step in the output menu was set to 1, but it did not help. Here's the mediafire link to my project : https://www.mediafire.com/folder/ixo913oiuelm6/
Can anyone suggest a solution??