Search "Mocha for Premiere Pro free download" (official Boris FX site). Hidden Gem: FX Factory (Free Community Pack) FX Factory is a plugin host. It has a free "Community Library" where users upload scripts. One of the most famous scripts is called "Mask Tracker to Transform."
A: Yes—but that is a "Track Mask" function, not Transform. For blurring, use Premiere's native Mask Tracking combined with Gaussian Blur. You do not need a plugin for that. Mask To Transform Plugin For Adobe Premiere Pro Free
The bad news? Many of the best plugins (like Mocha Pro or Boris FX ) are expensive. The good news? You don't need to spend a dime. There are legitimate, powerful solutions to get this exact functionality. Search "Mocha for Premiere Pro free download" (official