Plask AI

Plask AI is a browser-based tool that turns normal videos into 3D animations. You do not need expensive suits or special cameras. You can record with a phone or webcam.

The AI tracks body and hand movements. It can even track multiple people at once. The platform includes a built-in editor to adjust and retarget motion to 3D characters. You can export files for Unreal Engine, Unity, Blender, and other software. It offers free and paid plans. Overall, Plask AI makes 3D animation easier, faster, and more affordable.

Plask AI: The Ultimate Guide to Browser-Based 3D Motion Capture

In the rapidly evolving world of AI-driven creativity, Plask AI has emerged as a game-changer for animators, game developers, and content creators. By eliminating the need for expensive motion capture (MoCap) suits and multi-camera studio setups, Plask makes professional-grade 3D animation accessible to anyone with a smartphone and a web browser.

This Showeblogin provides a comprehensive deep dive into Plask AI, its features, and how you can leverage it to supercharge your 3D workflow.

What is Plask AI?

Plask AI is a web-based, AI-powered motion capture and 3D animation tool. It uses advanced computer vision to extract human motion from 2D video footage and retarget it onto 3D character models.

Unlike traditional MoCap, which requires markers and infrared cameras, Plask processes standard video files (MP4, WebM) or live webcam feeds, making it an essential tool for “Indie” creators and large-scale studios alike.

Key Features of Plask AI

1. AI-Powered Motion Capture (Plask Motion)

The flagship feature allows you to upload a video of a person moving and instantly convert it into 3D animation data.

• Single-Camera Support: No need for complex setups; a single video source is enough.
• Multi-Person Tracking: Unlike many competitors, Plask can track and extract motion for multiple people (up to 10) in a single frame, ideal for dance groups or action scenes.
• Full-Body & Hand Capture: It tracks joints, limb rotations, and—in its more advanced versions—hand gestures to provide a complete performance.

2. Stable AI & Foot Locking

One of the biggest hurdles in AI MoCap is “foot sliding,” where the character’s feet appear to float or glide. Plask’s Stable AI (V2) uses “Foot End Effector” matching to lock feet to the ground, ensuring the animation feels grounded and realistic.

3. Browser-Based Editor

You don’t need to download heavy software to start. Plask provides a cloud-based editor where you can:

• Import your own custom 3D models (FBX, GLB, VRM).
• Preview animations in real-time.
• Edit keyframes and adjust skeletal mapping (retargeting) directly in the browser.

4. Diverse Export Options

Plask integrates seamlessly into professional pipelines. You can export your animations in formats compatible with:

• Unreal Engine & Unity (Game Development)
• Blender, Maya, & 3ds Max (3D Modeling & VFX)
• MMD & VRM (Virtual YouTubing and Anime-style avatars)

Plask Product Ecosystem

As of 2025-2026, Plask has expanded its suite to include:

• Plask Motion: The core video-to-3D animation tool.
• Plask Pose: A tool for generating 2D image poses.
• Plask Cut: Specialized for cartoon-style/stylized movement transformations.

Pricing Plans (At a Glance)

Plask uses a credit-based system and tiered subscriptions to suit different needs:

Note: Annual billing typically offers significant discounts (up to 60% savings).

Step-by-Step: How to Use Plask AI

1. Prepare Your Video: Record a video of a person in a well-lit area. Ensure the camera is stationary and the entire body is visible.
2. Upload to Plask: Log in to plask.ai and upload your video.
3. Extract Motion: Select the person in the video and click “Extract.” The AI will process the motion in the cloud.
4. Retargeting: Drag and drop the extracted motion onto a 3D character (either a Plask default or your own uploaded model).
5. Refine: Use the “Foot Lock” and “Stable” options to clean up the motion.
6. Export: Download your animation as an FBX or BVH file and import it into your preferred 3D software (Blender, Unreal, etc.).

Pro Tips for High-Quality Results

To get the most out of Plask AI, follow these best practices:

• Wear Form-Fitting Clothes: Baggy clothes can confuse the AI. High-contrast clothing helps the system distinguish limbs from the background.
• Maintain Horizontal Orientation: While vertical video is supported, horizontal video (16:9) generally provides better tracking accuracy.
• Keep the Camera Steady: Use a tripod. Camera shake is the number one cause of “jittery” animations.
• Resolution Matters: Record in at least 720p at 30 or 60 FPS. Higher frame rates lead to smoother motion transitions.

Conclusion

Plask AI is a powerhouse for the modern digital creator. It effectively lowers the barrier to entry for 3D animation, turning a simple video into a production-ready asset. Whether you are building a game in Unreal Engine, creating a viral dance for TikTok, or developing a virtual avatar, Plask AI provides a professional, cloud-based solution that saves time and thousands of dollars in equipment.

Ready to start? Visit plask.ai to try the free tier and bring your characters to life.

FAQs about Plask AI

What is Plask AI used for?
Plask AI is used to turn regular 2D videos into 3D animations using AI motion capture technology. It helps animators, game developers, and content creators create character movements without expensive equipment.

Do I need special motion capture suits or cameras?
No. Plask AI works with standard video recorded from a smartphone or webcam. You do not need motion capture suits, markers, or studio setups.

Can Plask AI track more than one person in a video?
Yes. It can track multiple people in a single video frame, making it useful for group performances, dance videos, and action scenes.

Does Plask AI support hand tracking?
Yes. In advanced versions, it supports hand tracking along with full-body motion capture for more detailed animations.

What file formats can I export?
You can export animations in formats like FBX and BVH, which are compatible with popular 3D software and game engines.

Is Plask AI beginner-friendly?
Yes. It runs in a web browser and includes a built-in editor, making it accessible for beginners while still offering advanced features for professionals.

Is there a free version available?
Yes. Plask AI offers a freemium plan with limited daily motion capture time and storage, along with paid plans for extended usage and faster processing.