Rokoko

Rokoko is a free AI tool which lets you capture motion capture straight from your phone or webcam. You can also upload a video and generate MoCap from that. Their online editor has some nice tools available to fix potential issues you might come across with your generated MoCap. The best part about Rokoko’s AI motion capture is that it’s completely free to use, for now at least! There is also a plugin which lets you import your motion capture footage straight into Blender.