Kapnetix Post

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Kapnetix PostClean motion-capture takes, fast.

The AI front end for motion-capture post-production. Confidence measures how cleanly we can fix a take — not how broken it is.

Quick start
How Post cleans
Kapnetix

Quick start

Sign in, create a project, upload a shoot day, and go from raw capture to a verified clean version in about five minutes.

Run the full flow

How Post cleans

Diagnose, plan, run, review. The Cleanup Plan, the cleanup forecast, what the jitter cut will and will not do, and when Post leaves a hole open.

See the four pages

Supported formats

FBX, C3D, BVH, TRC, TAK and VDF — every one comes back in its own format, written by patching your own file where Post can.

See the format rules

What's new

Every release, newest first, in plain language.

Read the release notes

What Kapnetix Post is ​

Kapnetix Post cleans motion-capture takes. You upload raw capture, Post diagnoses it, shows you the plan it intends to follow, repairs the recording — filling gaps, re-solving merged markers, relabelling swapped markers, cutting impulsive jitter — and then shows you what it measured. Your raw data is never touched.

The product hangs on one idea: confidence is a measure of fixability, not of error. A confidence score predicts how cleanly Post can repair a take or a region. You see the same map twice — Before (predicted, so you can plan your review) and After (measured, so you can verify the result).

Three more principles hold everywhere:

  • Raw capture is immutable. Every cleanup lands as a new named version — Clean v1, Clean v2, and so on.
  • The AI is transparent and overridable. Every change is surfaced with what changed and a confidence figure, and any region can be reverted.
  • Nothing is claimed that was not measured. A result that could not be measured says so rather than carrying a score that looks like one.

What Kapnetix Post does not do ​

  • It does not solve skeletons. Corrections reach a rig when you re-solve in your own tool.
  • It does not invent capture that was never recorded — a performer out of volume stays a hole.
  • It does not convert formats on export yet.
  • It does not overwrite your raw file.

What to do next ​

New here? Start with the quick start, then read how Post cleans a take.

Ask us ​

Something looks wrong on a take? Write to support@kapnetix.ai and send the take id, or the take's name and the project it sits in.