Senior Animator Ehsan Bayat has just released a new free animation tool that could make your life much easier. Twosify allows you to convert animation to stepped mode non-destructively, preserving your splines and clean keys. You can attach your animation to the camera without losing your poses and animate the camera attachment on and off with ease. Plus, switching back to blocking even during the polish phase is very straightforward.
A full video guide is coming soon, so stay tuned. Follow Ehsan on X/Twitter for the latest updates, and scroll down to see some of his animation work: