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Cascadeur

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AI-assisted 3D character animation software with AutoPosing, AI inbetweening and mocap cleanup

Visit Cascadeur →No rating yetFreemium· from $96/yr

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Cascadeur

What it is

Cascadeur is a desktop 3D animation program from Nekki for keyframe character animation. Its AI features assist rather than replace the animator: AutoPosing produces natural poses from a few control points, AI interpolation fills in motion between keyframes, and AutoPhysics adds weight and realistic momentum. It includes quick rigging, animation layers, retargeting and autoposing for four-legged animals, plus tools to clean up motion capture data by fixing foot sliding, knee pops and geometry clipping. It can also capture motion from source video. Cascadeur exports to FBX and DAE on paid plans for use in game engines and other 3D software. The free version includes the full animation toolset for non-commercial use, and Indie, Pro and Teams licenses add export and commercial rights.

Key features

  • AutoPosing from a few control points
  • AI inbetweening between keyframes
  • AutoPhysics and mocap cleanup tools
  • Quick rigging and retargeting, including quadrupeds

What we liked

  • + Free version with the full animation toolset
  • + AI assists while the animator keeps control
  • + Yearly licenses include perpetual-license builds

Worth noting

  • · Free version exports only to its own format
  • · Indie license is limited to under $100k revenue

Editor's notes

More context from AI BirdView

Cascadeur is AI-assisted 3D animation software that helps animators create realistic character motion for games, films and cinematics faster. Unlike tools that generate a whole animation from a prompt or video, Cascadeur keeps the animator in charge and uses AI to suggest poses and in-between frames, which makes it popular with indie game developers and professional keyframe animators.

What is Cascadeur used for?

Cascadeur is used to build and polish character animation, from fight moves and jumps to walk cycles and creature motion.

  • Posing characters quickly with AutoPosing, which fills in the body from a few control points
  • Generating motion between keyframes with AI interpolation
  • Adding believable weight and momentum with physics-based tools such as AutoPhysics
  • Cleaning up motion capture data by fixing foot sliding, knee pops and geometry penetration
  • Capturing motion from source video as a starting point
  • Rigging characters fast, retargeting animations and autoposing quadrupeds like dogs and horses

Who Cascadeur is best for

Cascadeur fits indie game studios, solo developers, technical animators and students who want production-quality keyframe animation without large teams or mocap stages. It suits people comfortable with 3D software and game engine workflows. If you want instant animation with no 3D knowledge, a video-to-motion service may be easier, and full film pipelines may still need traditional tools alongside it.

Cascadeur pricing

As of October 2026, Cascadeur has a free plan that includes the complete animation toolset, rigging, physics tools and inbetweening, but exports only to its own .casc format and allows only non-commercial use. Indie costs $96 per year or $19 per month, adds FBX and DAE export and priority support, and requires revenue or funding under $100,000 a year. Pro costs $396 per year or $49 per month, removes commercial limits and adds retargeting, environment interaction, scene linking and quadruped autoposing, with a 14-day free trial. Teams licenses for two to six users cost $49 per user per month. Yearly Indie and Pro licenses include access to perpetual-license builds. Educational and student licenses are available, and the site runs periodic discounts.

Limitations to keep in mind

  • The free version cannot export to FBX, so it is mainly for learning and personal projects
  • It has a learning curve for anyone new to 3D animation
  • AI suggestions can be inaccurate and need correcting, as the license itself notes
  • It focuses on character animation, not modeling, texturing or rendering

Cascadeur vs alternatives

DeepMotion is better when you want animation generated directly from video with minimal manual work. Move AI targets markerless motion capture from cameras and phones, which suits studios capturing many performances. Plask offers browser-based mocap and editing for quick results, and Krikey AI is aimed at fast animated videos without 3D skills. Cascadeur wins when you want to animate by hand with AI help and keep precise control over every pose.

Tips for getting started with Cascadeur

Start on the free version with a sample character to learn AutoPosing and the inbetweening workflow before buying a license. Block key poses first and let AI interpolation fill motion, then refine timing. If you use mocap, import it into Cascadeur to clean it up rather than animating from scratch.

Cascadeur FAQ

Is Cascadeur free?
Yes, for non-commercial use. The free version includes the full toolset but only exports to Cascadeur's own format, and paid licenses start at $96 per year.
Does Cascadeur use AI?
Yes. Cascadeur uses AI for AutoPosing, inbetweening between keyframes and motion generation, while the animator stays in control of the result.
Can Cascadeur export to Unity or Unreal?
Paid Indie and Pro licenses export to FBX and DAE, which can be imported into game engines such as Unity and Unreal.
What is the best alternative to Cascadeur?
DeepMotion suits video-to-animation without manual keyframing, and Move AI is a strong choice for markerless motion capture.

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