GuyTevet/motion-diffusion-model

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The official PyTorch implementation of the paper "Human Motion Diffusion Model"

Stars: 4.1k
Forks: 462
Open beginner issues: 0
Indexed issues: 65

Dominant language: Python
License: MIT
Last GitHub push: Oct 1, 2025
Latest indexed: Sep 17, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue
PR merge metrics: No merged PRs in 30d

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65 open issues indexed

Windows support Open

good first issue

GuyTevet/motion-diffusion-model#1 · 24 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Feature Request: SMPL format export Open

enhancement

GuyTevet/motion-diffusion-model#5 · 49 comments · 4 reactions · 0 assignees · Indexed Sep 17, 2026
hi, is there a way to using the output animation driven mixamo model? Open

enhancement

GuyTevet/motion-diffusion-model#14 · 10 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Training MDM Open

GuyTevet/motion-diffusion-model#18 · 20 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
VPoser Inverse Kinematics Engine Open

enhancement

GuyTevet/motion-diffusion-model#23 · 5 comments · 8 reactions · 0 assignees · Indexed Sep 17, 2026
How can I train MDM unconditionally with amass? Open

enhancement wontfix

GuyTevet/motion-diffusion-model#64 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Fix Low GPU Utilization Open

enhancement

GuyTevet/motion-diffusion-model#80 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Number of joints in JSON output Open

question

GuyTevet/motion-diffusion-model#117 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
We don't have to encode_text in each denoise timestep (but compute them at the beginning), do we? Open

enhancement

GuyTevet/motion-diffusion-model#151 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Faster on A100? Open

GuyTevet/motion-diffusion-model#161 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
bash prepare/download_glove.sh Open

GuyTevet/motion-diffusion-model#163 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
transform the parameters in new_joint_vecs/ to SMPL format Open

GuyTevet/motion-diffusion-model#165 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Evaluation on HumanAct12 unclear Open

GuyTevet/motion-diffusion-model#167 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
How to interpolate between two 2D pose-frames (each containing 18 joints) Open

GuyTevet/motion-diffusion-model#168 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
How to run the "bash prepare/download_smpl_files.sh" Open

GuyTevet/motion-diffusion-model#169 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
When I run this command, the programme errors out. "python -m sample.generate --model_path ./save/humanml_trans_enc_512/model000200000.pt --num_samples 10 --num_repetitions 3" Open

GuyTevet/motion-diffusion-model#171 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Problems about edit Open

GuyTevet/motion-diffusion-model#174 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
How to output longer video? Open

GuyTevet/motion-diffusion-model#177 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Is there a way to convert the .obj files to .mp4/.gif using blender CLI? Open

GuyTevet/motion-diffusion-model#178 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Training own MDM takes too long time Open

GuyTevet/motion-diffusion-model#179 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Questions about providing motion locally for motion editing. Open

GuyTevet/motion-diffusion-model#180 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
raise ValueError(f"unknown file extension: {ext}") from e ValueError: unknown file extension: .mp4 Open

GuyTevet/motion-diffusion-model#181 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
I get an error when trying to create the SMPL mesh Open

GuyTevet/motion-diffusion-model#185 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
The rot6d of output Open

GuyTevet/motion-diffusion-model#187 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
nan value & gt gt2 & KID problems when eval_unconstrained_humanact12 Open

GuyTevet/motion-diffusion-model#191 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Problem of unconditioned model Open

GuyTevet/motion-diffusion-model#195 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Question about t2m_mean.py and t2m_std.npy Open

GuyTevet/motion-diffusion-model#197 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
how to solve the error when run render_mesh Open

GuyTevet/motion-diffusion-model#198 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
replace transformerencoder with mamba Open

GuyTevet/motion-diffusion-model#199 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
How to generate visualization mesh real time Open

GuyTevet/motion-diffusion-model#200 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
About diffusion_steps 50 Open

GuyTevet/motion-diffusion-model#201 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
About Frame control Open

GuyTevet/motion-diffusion-model#204 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Data pre-processing ，Optimisation algorithms for model training Open

GuyTevet/motion-diffusion-model#206 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
About HumanAct12 Dataset Transformation Open

GuyTevet/motion-diffusion-model#210 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Generation working on Macbook with Python 3.11, Torch 2.5dev, Numpy 1.26.4 using MPS Open

GuyTevet/motion-diffusion-model#213 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
no eval file Open

GuyTevet/motion-diffusion-model#214 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Run the following command, why do three different actions are generated, do these three actions represent three different generations or what do they mean, please help me answer my doubts, thank you Open

GuyTevet/motion-diffusion-model#215 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Static and identical generated motion Open

GuyTevet/motion-diffusion-model#216 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Not enough values to unpack (expected 2, got 0) Open

GuyTevet/motion-diffusion-model#219 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
not an issue - q) are you aware of any work that operates in the 2d bodypose space? Open

GuyTevet/motion-diffusion-model#220 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
About PositionEncoding Open

GuyTevet/motion-diffusion-model#221 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Export model to ONNX file Open

GuyTevet/motion-diffusion-model#223 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Question about the new 40X speed improvement in MDM (~0.4 sec/sample) Open

GuyTevet/motion-diffusion-model#226 · 0 comments · 3 reactions · 0 assignees · Indexed Sep 17, 2026
About foot contact loss Open

GuyTevet/motion-diffusion-model#227 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
If the conditions are the same and the random seed is the same, will the output results also be the same？ Open

GuyTevet/motion-diffusion-model#228 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Directly get SMPLX parameters Open

GuyTevet/motion-diffusion-model#230 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
What is R precision batch bug specifically? Open

GuyTevet/motion-diffusion-model#231 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Issues with x_t (noise) prediction and some question about the training loss. Open

GuyTevet/motion-diffusion-model#232 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
How to Create a Standardized Dataset from MP4 Videos After Extracting SMPL? Open

GuyTevet/motion-diffusion-model#233 · 0 comments · 3 reactions · 0 assignees · Indexed Sep 17, 2026
About HumanAct12 Dataset Open

GuyTevet/motion-diffusion-model#238 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026

GuyTevet/motion-diffusion-model

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