Hi! I'm trying a technique that makes it more comfortable for me to animate things on Blender. I've used reference images to model and was thinking about using reference video for animation. I've recorded a video of me just doing a basic walk and I'm planning to put that video in the background of my animation screen in…
The term you're looking for is "rotoscoping". A quick search using "blender rotoscoping" got me quite a few hits. Here's one - https://www.youtube.com/watch?v=KbhJaisfF0g