Plask Motion

Plask Motion is a web-based AI motion capture and 3D animation tool for animators, game developers, filmmakers, and content creators who want to turn 2D video into usable 3D character animation.

Key capabilities include:

• AI mocap from single-camera video with full-body, hand, foot, and multi-person tracking, plus features like foot locking and ground contact detection for more natural motion.
• A browser-based 3D animation editor with retargeting, rigging, real-time previews, and motion adjustments (including rotation and position scaling) to fit different character proportions.
• Model import and intelligent mapping for custom characters, including support for formats such as VRM and MMD (with blinking and physics support noted for those models).
• Workflow-ready outputs with exports such as FBX, GLB, and BVH, plus high-quality video rendering for use in tools like Unreal Engine, Maya, and Blender.

Pricing: Freemium, with a free tier and a STANDARD plan at $18/month (includes processing minutes, exports, rendering, collaboration, and storage); a MoCap Pro tier adds higher monthly processing limits.

What makes it notable is its focus on hardware-free motion capture from ordinary footage, combined with collaboration and scene sharing, and optional API integration for teams that want customizable cloud-based mocap workflows.