3DEqualizer4
What 3DEqualizer4 is
3DEqualizer4 is paid 3D tracking software for merging live-action footage with digital visual effects. Its solver calculates frame-by-frame weighting curves to find and remove inconsistent 2D tracking points, while parameter optimization jobs can be distributed over a network. Built-in distortion models cover spherical, anamorphic, and fisheye lenses, including changes from zoom and focus pulls. A Python interface exposes internal data structures and supports scripted user-interface extensions. Custom export filters are listed for Maya, Nuke, 3ds Max, After Effects, Houdini, Blender, USD, and other applications. It runs on Linux, macOS, and Windows. Requirements include 8 GB minimum RAM, an OpenGL-compatible graphics card, and a three-button mouse; 16 GB and four CPU cores are recommended. Permanent internet access is required for the license server. Plans include €65, paid once for one week, subscriptions from €146 a month, and a €7,699, paid once permanent license.
Who it suits
3DEqualizer4 suits hobbyists, students, aspiring VFX artists, and VFX companies needing camera tracking, lens-distortion tools, scripting, and export workflows. It requires supported desktop systems and permanent internet access for licensing.
What it does well
- Tracks 3D cameras for visual-effects work
- Supports network-distributed optimization jobs
- Includes Python scripting access
- Models spherical, anamorphic, and fisheye lenses
- Exports through customizable application filters
What to know first
- Requires permanent internet for license server
- Needs at least 8 GB RAM
- No free plan
- Permanent license costs €7,699, paid once
Limits
There is no free plan. The least expensive listed option is a 65.00 EUR one-time one-week subscription; longer subscriptions and the permanent license cost more.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| 3DEqualizer4 - 12 Months Subscription | 12 Months Subscription · Expert support included | €146 a month |
| 3DEqualizer4 - 3 Months Subscription | 3 Months Subscription · Expert support included | €169 a month |
| 3DEqualizer4 - 1 Month Subscription | 1 Month Subscription · Expert support included | €197 a month |
| 3DEqualizer4 - 1 Week Subscription | 1 Week Subscription · Expert support included | €65, paid once |
| 3DEqualizer4 - Permanent License | 12 months support included · Permanent license | €7,699, paid once |
As 3dequalizer.com lists them, read 9 Oct 2026. The maker's own page has the final word.
Getting started
- Open the 3DEqualizer4 website
- Choose a subscription or permanent license
- Use a supported Linux, macOS or Windows system
- Provide permanent internet access for the license server
- Meet the RAM, graphics-card and three-button-mouse requirements
Verdict
3DEqualizer4 combines camera tracking, lens tools, scripting, network optimization, and broad export filters for VFX workflows. Its paid plans range from a one-week subscription to a permanent license, with specific hardware and internet requirements.
Questions
How much does 3DEqualizer4 cost?
Plans include €65, paid once for a one-week subscription, €146 a month for a 12-month subscription, €169 a month for a three-month subscription, €197 a month for a one-month subscription, and €7,699, paid once for a permanent license.
Which operating systems are supported?
It supports Linux, macOS and Windows. Specifications call for Linux 64-bit with glibc 2.17 or higher, macOS 13.5 or higher on Apple Silicon, or Windows 10 64-bit or higher.
Does it require an internet connection?
Permanent internet access is required for the license-server software.
Who makes 3DEqualizer4?
Science.D.Visions GmbH is identified as the maker, and Science-D-Visions was founded in December 1995.
What hardware does it need?
The vendor lists 8 GB minimum RAM, recommends 16 GB and four CPU cores, and requires an OpenGL-compatible graphics card and three-button mouse.
Facts from 3DEqualizer4's own pages
- Export filters
- User-customizable export filter scripts are listed for Maya, Nuke, 3ds Max, After Effects, Houdini, Blender, USD and other formats and applications. · 3dequalizer.com, 9 Oct 2026
- Founded
- 1995 · 3dequalizer.com, 28 Sept 2026
- Hardware requirements
- The vendor lists 8 GB minimum RAM, recommends 16 GB and four CPU cores, and requires an OpenGL-compatible graphics card and three-button mouse. · 3dequalizer.com, 9 Oct 2026
- Intended users
- The vendor says subscriptions are available to hobbyists, students, individuals aspiring to enter VFX, and VFX companies. · 3dequalizer.com, 9 Oct 2026
- Internet requirement
- The technical specifications state that permanent internet access is required for the license server software. · 3dequalizer.com, 9 Oct 2026
- Lens distortion
- Built-in distortion models cover spherical, anamorphic and fisheye lenses, with tools for changing distortion caused by zoom and focus pulls. · 3dequalizer.com, 9 Oct 2026
- Maker and founding
- The site identifies the maker as Science.D.Visions GmbH and says Science-D-Visions was founded in December 1995. · 3dequalizer.com, 9 Oct 2026
- Operating systems
- The technical specifications list Linux 64-bit with glibc 2.17 or higher, macOS 13.5 or higher on Apple Silicon, and Windows 10 64-bit or higher. · 3dequalizer.com, 9 Oct 2026
- Optimization
- The software can distribute parameter optimization jobs over a network. · 3dequalizer.com, 9 Oct 2026
- Purpose
- 3DEqualizer4 is a 3D tracking solution for merging live-action footage with digital visual effects. · 3dequalizer.com, 9 Oct 2026
- Python integration
- Its Python scripting interface provides access to internal data structures and supports scripted user interface extensions. · 3dequalizer.com, 9 Oct 2026
- Solver
- Its calculation core computes frame-by-frame weighting curves to identify and remove inconsistent 2D tracking points. · 3dequalizer.com, 9 Oct 2026
- Support
- The vendor says support requests are handled by the developer responsible for that part of the software and typically receive a response within a few hours. · 3dequalizer.com, 9 Oct 2026
Where 3DEqualizer4 stands on Freedom251
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