EgoViz-120

Real-world egocentric data recorded on the job: egocentric and wrist video, depth, IMU, hand pose and frame-level action labels in one MCAP per clip. Free to use with attribution.

120.4 h5,392 clips12 categories7.3 TBCC-BY-4.0

Categories12

Mopping floor1,595 clips · 56.8 h

Wiping surfaces777 clips · 14.7 h

Preparing food541 clips · 13.4 h

Preparing cleaning supplies clip preview

Preparing cleaning supplies790 clips · 8.5 h

Cleaning restroom332 clips · 5.7 h

Cleaning windows172 clips · 4.3 h

Organizing items279 clips · 3.8 h

Sweeping floor159 clips · 3.4 h

Cooking food193 clips · 2.8 h

Managing laundry210 clips · 2.5 h

Managing trash208 clips · 2.2 h

Cleaning kitchen136 clips · 2.1 h

Browse all clips

34 clips

Object: mop pole Clear all

Cleaning restroom1:30

Cleaning restroom

11 actions11 skillsMCAP 1.3 GB

Cleaning windows12:00

Cleaning windows with pole

105 actions40 skillsMCAP 11.6 GB

Mopping floor14:01

Mopping the floor

109 actions40 skillsMCAP 13.9 GB

Preparing cleaning supplies1:57

Preparing cleaning tools

15 actions24 skillsMCAP 1.8 GB

Wiping surfaces1:29

Cleaning black table surface

11 actions2 skillsMCAP 1.2 GB

Cleaning windows3:46

Cleaning glass wall with long-handled tool

36 actions30 skillsMCAP 3.5 GB

Mopping floor15:00

Mopping cafeteria floor

86 actions40 skillsMCAP 14.7 GB

Preparing cleaning supplies1:05

Preparing cleaning tools

6 actions20 skillsMCAP 860 MB

Wiping surfaces0:30

Cleaning foosball table

5 actions6 skillsMCAP 508 MB

Cleaning windows3:41

Cleaning glass windows

32 actions13 skillsMCAP 4.2 GB

Mopping floor15:02

Mopping cafeteria floor

80 actions31 skillsMCAP 13.6 GB

Preparing cleaning supplies0:45

Collecting trash and washing cloth before mopping

6 actions11 skillsMCAP 691 MB

Cleaning windows1:27

Cleaning large windows

16 actions13 skillsMCAP 1.4 GB

Mopping floor9:56

Mopping cafe floor

49 actions25 skillsMCAP 10.1 GB

Preparing cleaning supplies0:21

Preparing mop head

2 actions6 skillsMCAP 363 MB

Cleaning windows0:58

Cleaning glass

12 actions25 skillsMCAP 982 MB

Mopping floor6:00

Mopping classroom floor

34 actions21 skillsMCAP 6.3 GB

Cleaning windows1:18

Wiping large windows

11 actions16 skillsMCAP 2.1 GB

Mopping floor3:43

Mopping floor

32 actions23 skillsMCAP 3.2 GB

Cleaning windows1:30

Cleaning window

11 actions17 skillsMCAP 1.3 GB

Mopping floor4:59

Mopping stairs and landing

32 actions24 skillsMCAP 4.4 GB

Mopping floor5:10

Mopping hallway floor

32 actions30 skillsMCAP 4.4 GB

Mopping floor6:00

Mopping auditorium floor

24 actions15 skillsMCAP 5.7 GB

Mopping floor2:30

Mopping gym floor

15 actions9 skillsMCAP 2.8 GB

In every MCAP

23 channels · one clock · ROS 2

MCAP topics, message schemas and rates
Topic	Schema	Rate
/action	tad_msgs/msg/ActionPhase	30 Hz
/ego/zed_head/depth/camera_info	sensor_msgs/msg/CameraInfo	30 Hz
/ego/zed_head/depth/image/compressed	sensor_msgs/msg/CompressedImage	30 Hz
/ego/zed_head/imu/data	sensor_msgs/msg/Imu	199.8 Hz
/ego/zed_head/left/camera_info	sensor_msgs/msg/CameraInfo	30 Hz
/ego/zed_head/left/image/compressed	foxglove.CompressedVideo	30 Hz
/ego/zed_head/odom	nav_msgs/msg/Odometry	30 Hz
/ego/zed_head/right/camera_info	sensor_msgs/msg/CameraInfo	30 Hz
/ego/zed_head/right/image/compressed	foxglove.CompressedVideo	30 Hz
/hands/left/detected	std_msgs/msg/Bool	30 Hz
/hands/left/keypoints	visualization_msgs/msg/MarkerArray	30 Hz
/hands/left/odom	nav_msgs/msg/Odometry	30 Hz
/hands/right/detected	std_msgs/msg/Bool	30 Hz
/hands/right/keypoints	visualization_msgs/msg/MarkerArray	30 Hz
/hands/right/odom	nav_msgs/msg/Odometry	30 Hz
/tf	tf2_msgs/msg/TFMessage	30 Hz
/tf_static	tf2_msgs/msg/TFMessage	2.9 Hz
/wrist_left/image/camera_info	sensor_msgs/msg/CameraInfo	30 Hz
/wrist_left/image/compressed	foxglove.CompressedVideo	30 Hz
/wrist_left/imu/data	sensor_msgs/msg/Imu	199.4 Hz
/wrist_right/image/camera_info	sensor_msgs/msg/CameraInfo	30 Hz
/wrist_right/image/compressed	foxglove.CompressedVideo	30 Hz
/wrist_right/imu/data	sensor_msgs/msg/Imu	200 Hz

Get the data

EgoViz-120 is 7.3 TB, served from a public Hugging Face Storage Bucket. Start with the index: one row per clip with category, title, skills, objects and paths, before you download any video.

Install and index

pip install -U huggingface_hub
hf auth login

B=hf://buckets/humaidtech/EgoViz-120
hf buckets cp $B/index.parquet index.parquet

One category

hf sync $B/data/cleaning_kitchen ./cleaning_kitchen

Previews and metadata only

hf sync $B/data ./egoviz --include "*.mp4" --include "*.json"

Cite

@misc{egoviz120_2026,
  title        = {EgoViz-120: 120 Hours of Synchronized Real-World Egocentric Data},
  author       = {Humaid Tech Inc.},
  year         = {2026},
  publisher    = {Hugging Face},
  howpublished = {\url{https://huggingface.co/datasets/humaidtech/EgoViz-120}}
}