MoBen Dataset

The benchmark dataset covering two tasks: Music-to-Dance (M2D) and Text-to-Motion (T2M).

Structure

MoBen/
├── M2D/                 # 1,500 music-dance pairs (self-contained)
│   ├── aistpp/          # 500 samples from AIST++
│   ├── finedance/       # 500 samples from FineDance
│   └── popdanceset/     # 500 samples from PopDanceSet
│
├── T2M/                 # Pose-level text annotations (body + hand)
│   ├── body_texts/      # 14 sub-sources, body/torso/leg descriptions
│   └── hand_texts/      # 14 sub-sources, finger-level descriptions
│
└── T2M_pathref.txt      # 10,000 selected motion paths (reference only)

Music-to-Dance (M2D)

Each sub-dataset contains motions/*.pkl and wavs/*.wav. Motion and audio files are matched by filename.

Source	Motions	Audio
AIST++	500	56 (shared across clips)
FineDance	500	500
PopDanceSet	500	500