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Autodesk MotionBuilder

autodesk.com

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Spec score 9.2 #3 of 63 in Motion Capture Software

What it is

Autodesk MotionBuilder is 3D character animation software for capturing, editing, and playing back complex animations. Its real-time character engine automatically creates movements for biped or human skeletons, while manipulation tools let users alter a character’s position and orientation. The listed capabilities include motion capture, motion retargeting, facial animation, animation retargeting, and character retargeting. Autodesk says professional animation and game studios use MotionBuilder to produce animations. It is designed to complement Maya and 3ds Max and exchanges data through Autodesk FBX with applications that support FBX. MotionBuilder is available for Linux and Windows. The stated minimum hardware includes a 64-bit Intel or AMD multi-core processor, 8 GB RAM, 4 GB of free disk space, and a three-button mouse. Autodesk offers a free 30-day trial, but no free plan. A subscription covers installation on up to three devices for one named user, with use limited to one computer at a time, and includes the current version plus three previous versions.

Spec sheet

What it does
MotionBuilder is Autodesk software for real-time 3D character animation used in games, feature films and television.Read 15 Oct 2026 · help.autodesk.com
Purpose
MotionBuilder is 3D character animation software for capturing, editing, and playing back complex animations.Read 12 Oct 2026 · autodesk.com
Intended users
Autodesk says professional animation and game studios use MotionBuilder to produce high-quality animations.Read 12 Oct 2026 · autodesk.com
Free plan
NoRead 21 Sep 2026 · autodesk.com
Trial
Autodesk offers a free 30-day MotionBuilder trial.Read 12 Oct 2026 · autodesk.com
Integrations
MotionBuilder is designed to complement Maya and 3ds Max and exchanges data through Autodesk FBX with applications that support FBX.Read 12 Oct 2026 · help.autodesk.com
Security
Autodesk says its security practices include a secure software development lifecycle, continuous vulnerability assessment, and risk mitigation.Read 12 Oct 2026 · autodesk.com
Support
Autodesk lists 24x7 online support options and resources.Read 12 Oct 2026 · autodesk.com
Company
Autodesk was founded in 1982 and is headquartered in San Francisco, California.Read 12 Oct 2026 · autodesk.com
2025 API additions
The 2025 SDK added time-mark locking methods, an exact-frame test, tree and startup callbacks, and a window-tool registration macro.Read 15 Oct 2026 · help.autodesk.com
2025 build dependencies
MotionBuilder 2025 SDK development requires Windows 10 or later with Visual Studio 2022+, or RHEL 8.6/Rocky Linux 8.6+ with gcc-toolset-11+, plus CMake, Ninja, Python 3.11.4 and FBX SDK 2020.3.5.Read 15 Oct 2026 · help.autodesk.com
2025 USD feature
MotionBuilder 2025 added an OpenUSD stage proxy and Python helpers for interacting with USD stages.Read 15 Oct 2026 · help.autodesk.com
Animation editing
Manipulation tools let users change a character’s position and orientation to create or alter animation.Read 12 Oct 2026 · autodesk.com
Autodesk integrations
Autodesk positions MotionBuilder as a companion to Maya, 3ds Max and other FBX-capable DirectConnect applications.Read 15 Oct 2026 · help.autodesk.com
Company founding
LinkedIn lists Autodesk as founded in 1982.Read 15 Oct 2026 · linkedin.com
Company headquarters
LinkedIn lists Autodesk headquarters in San Francisco, California.Read 15 Oct 2026 · linkedin.com
Company size
LinkedIn lists Autodesk as having more than 10,000 employees worldwide.Read 15 Oct 2026 · linkedin.com
Embedded Python
The SDK documentation lists Python 3.7.7 and Python 2.7.11 compatibility, with separate mobupy and mobupy27 interpreters.Read 15 Oct 2026 · help.autodesk.com
FBX interoperability
The application natively supports Autodesk FBX for exchanging 3D data with compatible production software.Read 15 Oct 2026 · help.autodesk.com
Hardware requirements
Minimum hardware includes a 64-bit Intel or AMD multicore CPU, 8 GB RAM, 4 GB free disk space and a three-button mouse; Autodesk recommends 16 GB or more RAM.Read 15 Oct 2026 · autodesk.com
Help and support
The official help hub provides interface guidance, file management, tutorials, keyboard shortcuts, customization help, developer help and release notes.Read 15 Oct 2026 · help.autodesk.com
Independent review limitation
Creative Bloq reported that the USD plugin could load and animate static stages but could not convert USD data into native MotionBuilder data.Read 15 Oct 2026 · creativebloq.com
Independent review verdict
Creative Bloq praised USD support, workflow speed and dedicated tools but said the update was minor and lacked Maya features.Read 15 Oct 2026 · creativebloq.com
Installation model
Autodesk documents installation on a single host or network server and allows multiple MotionBuilder versions to coexist.Read 15 Oct 2026 · help.autodesk.com
Language support
The installation documentation says MotionBuilder supports only English.Read 15 Oct 2026 · help.autodesk.com
Limit: cost
G2 reviewers call the software expensive and say project costs can be difficult for smaller organizations.Read 15 Oct 2026 · g2.com
Limit: crashes
G2 reviewers report random crashes and force-closes, including while using character creation and constraints.Read 15 Oct 2026 · g2.com
Limit: interface
G2 reviewers criticize the dated, difficult-to-read interface and limited viewport layout flexibility.Read 15 Oct 2026 · g2.com
Limit: learning curve
G2 reviewers describe MotionBuilder as daunting or very complex and ask for stronger learning resources.Read 15 Oct 2026 · g2.com
Notable release
Autodesk's MotionBuilder release-notes page currently links documentation for versions 2023 through 2027 and 2026.1.Read 15 Oct 2026 · autodesk.com
Plugin compatibility
Autodesk warns that binary compatibility of C++ plugins across MotionBuilder versions is not guaranteed and recommends recompiling for each target version.Read 15 Oct 2026 · help.autodesk.com
Praise: motion-capture workflow
G2 reviewers repeatedly praise MotionBuilder for fast motion-capture import, retargeting, cleanup and animation finishing.Read 15 Oct 2026 · g2.com
Praise: pipeline integration
G2 reviewers praise FBX interchange and integration with Autodesk applications and motion-capture plugins.Read 15 Oct 2026 · g2.com
Praise: real-time performance
G2 reviewers describe its real-time engine and story tools as helping them complete animation work quickly.Read 15 Oct 2026 · g2.com
Previous versions
A current subscription includes access to install and use the three previous versions.Read 12 Oct 2026 · autodesk.com
Public APIs
Extensibility is provided through a C++ Open Reality SDK and Python scripting APIs.Read 15 Oct 2026 · aps.autodesk.com
Rating on G2
4.1 out of 5 from 17 reviewsRead 15 Oct 2026 · g2.com
Real-time animation
Its real-time 3D character engine automatically creates believable movements for biped or human skeletons.Read 12 Oct 2026 · autodesk.com
SDK documentation
Autodesk publishes developer help for MotionBuilder versions 2016 through 2025 through Autodesk Platform Services.Read 15 Oct 2026 · aps.autodesk.com
SDK included
Autodesk says the MotionBuilder SDK is included with every release.Read 15 Oct 2026 · aps.autodesk.com
Security and compliance
Autodesk says it performs internal and external audits, risk assessments and penetration testing, and maintains compliance certifications and attestations for certain products.Read 15 Oct 2026 · autodesk.com
Story timeline
The Story window combines characters, lights, cameras, audio and animation on action and edit timelines similar to nonlinear editing.Read 15 Oct 2026 · help.autodesk.com
Subscription limit
A subscription allows installation on up to three computers or devices, but only the named user may use it on one computer at a time.Read 12 Oct 2026 · autodesk.com
Supported operating systems
The product requirements list Microsoft Windows 10/11 and Red Hat Enterprise Linux or Rocky Linux releases, with no macOS requirement listed.Read 15 Oct 2026 · autodesk.com
System requirements
MotionBuilder 2026 supports Windows 10 version 1809 or higher, Windows 11, Red Hat Enterprise Linux 8.10/9.3/9.5 WS, and Rocky Linux 8.10/9.3/9.5.Read 12 Oct 2026 · autodesk.com

Plans and prices

Annual subscription Priced on request Read 21 Sep 2026 · autodesk.com
Annual subscription Price not published Read 21 Sep 2026 · autodesk.com
3-year subscription Priced on request Read 21 Sep 2026 · autodesk.com
3-year subscription Price not published Read 21 Sep 2026 · autodesk.com
MotionBuilder free trial Free 30-day trial Read 15 Oct 2026 · autodesk.com
MotionBuilder 2025 $2,145 a year annual MotionBuilder 2025 desktop license Read 15 Oct 2026 · creativebloq.com
Media & Entertainment Collection $2,790 a year annual Maya · 3ds Max · Arnold · MotionBuilder · other media tools Read 15 Oct 2026 · autodesk.com
MotionBuilder subscription Price not published Annual subscription; Autodesk’s page did not display the price and showed a placeholder. Install up to 3 computers or devices · one named user at a time · includes current version and 3 previous versions Read 12 Oct 2026 · autodesk.com

Every Autodesk MotionBuilder plan and price →

Strong points and limits

Strong points

  • Real-time engine creates movement for biped skeletons.
  • Includes facial animation and motion retargeting.
  • Exchanges data through Autodesk FBX.
  • Subscription includes three previous versions.
  • Free 30-day trial is available.

Limits

  • No free plan is listed.
  • Only the named user may use one computer at a time.
  • Minimum hardware includes 8 GB RAM and a three-button mouse.

Who it suits

MotionBuilder suits professional animation and game studios working with character animation, motion capture, or retargeting. It also fits users who need to exchange data with Maya, 3ds Max, or other FBX-supporting applications.

Verdict

MotionBuilder combines character animation tools with FBX exchange and support for motion-related workflows. Prospective subscribers should check hardware requirements and clarify pricing before choosing a term.

Where Specifiction places it

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