VMDTMS VMD Retarget PMX Link Corrector VRM Rewriter Skymaker Japanese
(Last update Jul 18, 2025)
(Some Chrome browsers may warn ZIP-file downloading. Please also find LZH-file downloading on the Japanese page, if you mind. (Sep 11, 2022))
Attn: VRM Live Viewer users,
VRM Live Viewer (by Fantom-san) is a free software playing back BVHs, VMDs, and/or preset motion for VRM models.
If you are prepareing a VMD file for VRM Live Viewer playback,
- (1) Download ZIP for "VMD twist motion separator set for Unity-based VMD players for long sleeve models",
- (2) Extract all the files from the ZIP file,
- (3) Drag-and-Drop an original VMD (MMD motion) file onto VmdTms.exe,
(then the converted VMD (xxxx-cnv.vmd) will be generated,)
- (4) Drag-and-Drop the converted VMD onto VRM Live Viewer.
--
Please be sure to keep the license condition as directed in the ReadMe attached with the VMD.
Most of the VMDs require credit notation to fullfill the series of the license inherited from parent works.
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If you like to playback more accurate motion compensated for the bone angle difference between the original model and your model, also use "VMD Retarget" to correct the difference beforehand. (In that case, first use VMD Retarget, and then use VmdTms.)
(Mar 26, 2023, updated on Oct 14, 2024)
VMD Checker V1.17 for VRM Live Viewer (English edition), vmdchk117-vrmliveviewer-en.zip (1365kB)
for Windows 8, 8.1, 10, and 11.
This tool set is for checking if a VMD (MMD motion file) is appropriate for use in VRM Live Viewer 3.10-3.12 with VRM models.
Drag and drop a VMD file onto VmdChecker.exe to start checking.
(Jun 8, 2025)
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VMD Checker V1.17 (standard ver.)(English ed.)(1362kB), for checking VMDs for use with PMX models in native MikuMikuDance (MMD).
V1.17 Revised to display abnormal finger bones. Updated Japanese-English translation table.
(Jun 17, 2025)
VMD Retarget V1.21g2, vmdretarget121g2.zip (1272kB)
for Windows 8, 8.1, 10, and 11.
This tool set is for converting a VMD (MMD motion file) to compensate for the differences in bone angles and LegIK position among PMX, VRM 0 (VRM ver 0.xx), and VRM 1 (VRM ver 1.0) models.
(This set supports the conversion for both MMD with PMX models and VRM Live Viewer 3.3-3.12 with VRM models.)
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Drop the source model file (PMX/VRM) onto learningSoucePMX/VRM,
drop the target model file (PMX/VRM) onto learningTargetPMX/VRM for learinig their bone angles and position,
and then drop the VMD file onto VmdRetarget.exe.
The converted motion VMD (***-ret.vmd) will be saved automatically in the same folder as the original VMD.
V1.21g2 Bug fixes in macro.ini commands (.y/.z coordinate assignments and COPY/INSKEY).
(Jul 18, 2025)
VMD twist motion separator V1.21g2 set for Unity-based VMD players for long-sleeve models, vmdtms121g2-longsleeve-vrm.zip (614kB)
for Windows 8, 8.1, 10, and 11.
This set is for converting a VMD (MMD motion file) for Unity-based VMD players that use UnityVMDPlayer library (by hobosore-san), such as VRM Live Viewer (by Fantom-san).
Just drag-and-drop the VMD file onto VmdTms.exe for starting the conversion.
Default arm angles of 30 degrees are supposed, which are the default values in UnityVMDPlayer library, and are already set up in the vmdsetup.ini. (No pose learning is necessary.)
V1.21g2 Bug fixes in macro.ini commands (.y/.z coordinate assignments and COPY/INSKEY).
(Jul 18, 2025)
VMD twist motion separator V1.21g2 set for Unity-based VMD players for preserving twisting arm motion, vmdtms121g2-keeparmtwist-vrm.zip (614kB)
for Windows 8, 8.1, 10, and 11.
This is a substitute for the above "set for Unity-based VMD players for long-sleeve models."
This set is specialized for converting the VMD (MMD motion file) that may include discontinuous arm movements (at some scene changes) or motion twisting arms by 360 degrees.
Use this set instead of the normal set (the set for "Unity-based VMD players for long-sleeve models") if you find a warning message "the converted VMD may have the motion twisting the arm(s) by 360 degrees" with the normal set.
The VMDTMS in this set trusts the original arm motion in the VMD and converts the arm motion preserving its twisting motion.
This set is also available for VMDs in which the twisting motion of the arms has already been tuned manually or optimized with other tools.
V1.21g2 Bug fixes in macro.ini commands (.y/.z coordinate assignments and COPY/INSKEY).
(Jul 18, 2025)
(learningposePMX set) VMD twist motion separator V1.21g2 vmdtms121g2set-learnandtune12.zip (1347kB)
for Windows 8, 8.1, 10, and 11.
Native version for reproducing most natural human arm movement on PMXs with the twisting bones.
This set includes learningposePMX.
V1.21g2 Bug fixes in macro.ini commands (.y/.z coordinate assignments and COPY/INSKEY).
(Jul 18, 2025)



Relation between
VMDTMS and VMD Retarget

Conversion diagram
(all available conv.)

Conversion diagram
(VRM-set setup)

About the license

The newest license of VMDTMS and VMD retarget (V1.21g-) has been revised on Jun 15, 2025.
No change was made for personal use.
For company use (corporate use or enterprise use), we have added the terms encouraging in-company reporting of the bone names of the model files, the bone names of the motion files, and the names of the tools for processing them, when you use these tool sets with MMD (MikuMikuDance) motion files, for avoiding incorrect use of the tools and/or the motion files.
Please find the revised license in the Readme files in the sets.

learningposePMX V1.18 learningposepmx118.zip (123kB)
for Windows 8, 8.1, 10, and 11.
Updated version of the optional tool for VMDTMS for learning arm angles directly from PMX files.
V1.18 Improved in reliability in recording vmdsetup.ini on Windows 11.
(Mar 21, 2025)
PMX English Bone-name Adder V1.03 pmxengnameadder103.zip (143kB)
for Windows 8, 8.1, 10, and 11.
A tool to automatically rewrite "NULL" English bone/morph names in a PMX file.
This tool rewrites vacant English bone/morph names by filling in the names inferred from Japanese bone/morph names, so that the timeline in English mode in MikuMikuDance (MMD) diplays proper bone/morph names.
Just drag-and-drop PMX files onto this tool (PmxEnglishNameAdder.exe) to start rewriting.
V1.03: Supported ZenlessZoneZero PMX models as of Jul 8.
(Jul 10, 2025)
PMX Link Corrector V1.02 pmxlinkcorr102.zip (137kB)
for Windows 8, 8.1, 10, and 11.
Simple tool for checking and correcting link information recorded in a PMX file.
This tool can fix a PMX file that losts links to the texture files, sphere files, and/or toon files.
Just drag-and-drop PMX files onto this tool (PmxLinkCorrector.exe) to start checking or fixing.
V1.02: Improved reliability of PMX file output on Windows 11.
(Mar 15, 2025)
VMD twist motion separator V1.21g2 set for Unity-based VMD players for long-sleeve models (IK-off overwrite version), vmdtms121g2ikoff-longsleeve-vrm.zip (614kB)
for Windows 8, 8.1, 10, and 11.
This set is for converting a VMD (MMD motion file) for Unity-based VMD players that use UnityVMDPlayer library (by hobosore-san), such as VRM Live Viewer (by Fantom-san).
This is an IK-off overwrite version that disables leg-IKs for playback with FK motion. If you like using normal version with IKs enabled, please use standard versions for long-sleeve VRMs.
Just drag-and-drop the VMD file onto VmdTms.exe for starting the conversion.
Default arm angles of 30 degrees are supposed, which are the default values in UnityVMDPlayer library, and are already set up in the vmdsetup.ini. (No pose learning is necessary.)
V1.21g2 Bug fixes in macro.ini commands (.y/.z coordinate assignments and COPY/INSKEY).
(Jul 18, 2025)
VMD twist motion separator V1.21g2 set for Unity-based VMD players for long-sleeve models (experimental version), vmdtms121g2expt-longsleeve-vrm.zip (614kB)
for Windows 8, 8.1, 10, and 11.
This set is for converting a VMD (MMD motion file) for Unity-based VMD players that use UnityVMDPlayer library (by hobosore-san), such as VRM Live Viewer (by Fantom-san).
This is an experimental version that also corrects mismatch of up-down motion of body center between MMD and Unity-based VMD Player. (This set is optimized for VRM Live Viewer 3.9-3.12.) If you like using stable version, please use standard versions for long-sleeve VRMs.
Just drag-and-drop the VMD file onto VmdTms.exe for starting the conversion.
Default arm angles of 30 degrees are supposed, which are the default values in UnityVMDPlayer library, and are already set up in the vmdsetup.ini. (No pose learning is necessary.)
V1.21g2 Bug fixes in macro.ini commands (.y/.z coordinate assignments and COPY/INSKEY).
(Jul 18, 2025)
VMD twist motion separator V1.21g2 set for Mother-bone motion mixing, vmdtms121g2-motherbonemix.zip (411kB)
for Windows 8, 8.1, 10, and 11.
This set is for converting a VMD (MMD motion file) for mixing Mother-bone motion and Center-bone motion.
Mother-bone motion in converted VMD will be cleared and vacant, which allows users additional translation and rotation without editing PMX models.
Just drag-and-drop the VMD file onto VmdTms.exe for starting the conversion.
The converted VMD will be named as "***-mix.vmd".
No pose learning is necessary.
(The attached readme is the same with that in standard VMDTMS set.)
V1.21g2 Bug fixes in macro.ini commands (.y/.z coordinate assignments and COPY/INSKEY).
(Jul 18, 2025)
VRM Rewriter V1.21a vrmrewrite121a.zip (156kB)
for Windows 8, 8.1, 10, and 11.
Simple tool for rewriting VRMs.
Just drag-and-drop a VRM file onto this tool (VrmRewriter.exe) to start conversion.
This tool rewrites radii of the leg-fixed colliders according to the options assigned in modsetup.ini.
ex.)
-LCR0=(radii of the closest colliders to the hips)
-LCR1=(radii of the 2nd closest colliders)
-LCR2=(radii of the 3rd closest colliders)
-LCR9=(radii of the colliders after them)
This tool also deletes unused data and reformats JSON parts of VRMs.
The converted VRM will be named as "***-rew.vmd".
V1.21a Improved reliability of VRM file output on Windows 11.
(Mar 15, 2025)
Skymaker Executable Files Update Set (V2.64a17) sky264exeupdate17.zip (7333kB)
for Windows 8, 8.1, 10, and 11.
Updated for Windows 11. Code-sign attached.
(Mar 27, 2025)
Transparent BMP format (BITMAPV4): page 1, page 2 (in Japanese).
(updated on Oct 23, 2023)

Previous release
VMDTMS
VMD Retarget
VMD Checker
learningposePMX
PMX Link Corrector
VRM Rewriter



Copyright(c) F. Issiki/Finekit, 2015, 2025