Indoor Residential Video Data for AI Training

Cloudpano
October 16, 2026
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5 min read
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What is an indoor video dataset for AI, and why is real home video so hard to get?

An indoor video dataset for AI is a collection of video recorded inside homes or other buildings, labeled so models can learn rooms, objects and everyday tasks. Real home footage is scarce because homes are private, cluttered and all different. Public sets like EPIC-KITCHENS-100 cover 45 kitchens, so teams building household robots often commission custom in-home capture

Key Takeaways

  • Everyday home activity rarely appears on YouTube, in movies or on TV, which is why researchers built home datasets like Charades from scratch.
  • Well-known indoor sets are small in home count: EPIC-KITCHENS-100 has 45 kitchens; Charades has 267 people.
  • Some popular home datasets, including EPIC-KITCHENS-100, are licensed for non-commercial use only.
  • Robotics companies now treat real homes as a data source: Figure's Project Go-Big partners with Brookfield, which owns over 100,000 residential units.
  • Custom in-home collection lets you name the rooms, tasks and license terms your model needs.

Indoor Residential Video Data for AI Training

If you are building a model that has to work inside people's homes, the hardest part is often finding video of real homes to train it on. EPIC-KITCHENS-100, one of the best-known home video datasets, covers 45 kitchens in 4 cities (EPIC-KITCHENS), and it is licensed for non-commercial use only.

That gap is the reason indoor residential video has become one of the most sought-after types of real-world video data. This guide covers what an indoor video dataset for AI contains, why home footage is so scarce, what public datasets offer, and how teams collect their own.

What is an indoor video dataset for AI?

An indoor video dataset for AI is a set of videos recorded inside buildings, paired with labels that tell a model what is happening in each clip. When the buildings are homes, it is often called indoor residential video data or a home activity dataset for AI.

The labels are what turn footage into training data. Depending on the use, a home video dataset can include:

  • Action labels: what the person is doing and when, such as "open fridge" from 0:04 to 0:07.
  • Object labels: which items are in view or being handled, such as a cup, a towel or a drawer.
  • Room and scene labels: kitchen, bedroom, bathroom, hallway.
  • 3D information: depth, camera position and room geometry, so a model can learn where things are in space.
  • Hand and body pose: where the hands and joints are in each frame, which matters most for robot learning.

Two camera styles are common. Third-person video is filmed from a fixed spot, like a camera on a shelf. First-person (egocentric) video is filmed from a camera worn on the head or chest, so it shows the scene the way the person doing the task sees it.

Why is real home video so hard to get?

Home footage is scarce because homes are private, everyday chores are not the kind of video people post, and no two homes look alike. Each of those adds cost and time to collection.

Everyday home life is missing from the internet. The researchers behind the Charades dataset made this point directly: the boring daily scenes models need to learn from typically do not appear on YouTube, in movies or on TV (Sigurdsson et al., arXiv). Web video is full of cooking shows and home tours, but very little of it shows someone folding laundry, wiping a counter or looking for keys in a cluttered room.

Homes are private spaces. Filming inside a home means filming people's belongings, family members, mail on the counter and screens in the background. A responsible collector needs signed consent from the person recording, a plan for anyone else who walks into frame, and a way to blur faces and personal details before data leaves the capture stage.

Every home is different. Layouts, furniture, lighting and clutter change from one home to the next. A model trained in one apartment learns that apartment. To generalize, it needs many homes, not many hours in the same home.

Robots cannot easily go there yet. Collecting robot data in a home means bringing an early-stage robot into a stranger's kitchen or bathroom. That is why many teams now record people doing household tasks instead, and use that human video to pretrain robot models.

What do public indoor video datasets offer?

Public datasets are a good starting point for research, but most cover a limited number of homes and many restrict commercial use. Here are some of the best-known options, with figures taken from each dataset's own page or paper:

  • EPIC-KITCHENS-100: 100 hours of head-mounted video from 45 kitchens in 4 cities, with 90K action segments and 97 verb and 300 noun classes. Recorded in the wearers' own homes. Licensed under Creative Commons Attribution-NonCommercial 4.0 (EPIC-KITCHENS).
  • Charades: 9,848 annotated videos averaging 30 seconds each, showing activities of 267 people from three continents, with 157 action classes and 46 object classes (arXiv, 2016).
  • Ego4D: 3,670 hours of daily-life video from 923 participants in 74 locations across 9 countries (Ego4D). It covers far more than homes, so the indoor residential share is only part of the total.
  • ScanNet: an RGB-D video dataset with 2.5M views of 1,513 indoor scenes, annotated with camera poses, surface reconstructions and semantic segmentation (arXiv, 2017). It is built for 3D scene understanding rather than human activity.

For more on datasets that focus on everyday tasks, see our guide to daily activity video datasets.

Before you train on any public set, read its license. A dataset can be free to download and still forbid commercial training.

Why are robotics companies paying attention to home video?

Household robots are one of the main buyers of indoor video, because a home robot has to work in homes it never saw during training. Human video recorded in real homes is a practical way to show a model that variety.

Two public examples show the trend:

  • Figure AI, Project Go-Big: In September 2025, Figure announced a humanoid pretraining data program and a partnership with Brookfield, which owns over 100,000 residential units worldwide. Figure said it had already begun collecting data in Brookfield environments, and that after training on egocentric human video only, its Helix model could navigate cluttered spaces from natural language commands (Figure AI, Sep 18, 2025).
  • NVIDIA GR00T N1: NVIDIA's open humanoid foundation model was trained on a mix of real-robot trajectories, human videos and synthetically generated data (arXiv, Mar 2025). Human video is one of the three ingredients, not an afterthought.

The takeaway for anyone building in this space: the homes in your training data shape the homes your model can handle.

What makes indoor residential video useful for training?

Useful home video covers many different homes, follows a clear task list, and comes with clean labels, consent records and a license that allows your use. Raw hours matter less than whether the footage matches what your model will face.

A practical checklist:

  • Home diversity: count homes and room types, not just hours. Ten hours across fifty homes usually teaches more than fifty hours in one.
  • Named tasks and rooms: decide up front which chores and which rooms you need, such as laundry in a utility room or tidying in a living room.
  • Camera viewpoint: first-person video is closest to what a robot's own head camera would see.
  • Synced sensors: depth, motion (IMU) and wrist cameras help when a model needs to learn 3D position and hand movement.
  • Labels and review: action segments, objects and hand pose, checked by a person and not only a script.
  • Consent and anonymization: a signed release for every contributor, and faces, plates and screens blurred.
  • Commercial license: written terms that allow training and deploying commercial models.

How do teams collect custom in-home video?

Most teams that need home data at scale commission it: they write a spec, and a collection provider records paid, consenting contributors doing those tasks in their own homes. Firsthand, CloudPano's data line, runs this kind of in-home egocentric data collection.

According to Firsthand's own pages, the process works like this:

  • Written spec: the task list, room types, participant and lighting mix, capture setup, annotation depth and accept criteria are agreed before capture.
  • Capture: contributors wear a head-mounted rig. The instrumented tier records a 4K head camera, two wrist cameras, depth, IMU, 3D hand and body pose, instance segmentation and action labels, aligned under 2 ms.
  • Privacy: every contributor signs a written release. Faces, plates and screens are blurred at ingest, and a human reviewer checks that no un-consented person is identifiable. Bathroom episodes are excluded if anyone other than the consenting operator is in frame.
  • Validation: episodes are machine-checked and then reviewed by a person against the spec, and rejected episodes are recaptured at Firsthand's cost.
  • Delivery and license: formats include RLDS, LeRobot, WebDataset, HDF5, zarr and Rerun .rrd, under a perpetual, buyer-owned license that permits commercial training.

Firsthand also lists a pre-collected household chores dataset with 2,310 validated hours, 14,100 episodes, 188 participants and 88 capture sites, covering laundry, tidying, cleaning and surface reset across living spaces, bedrooms, bathrooms, utility rooms, stairs and hallways (Firsthand).

What we can't do

Custom collection has real limits, and it is better to know them up front:

  • Coverage varies by region. Firsthand quotes a median of 48 hours from signed spec to first validated batch only where coverage is deep. Where it is thin, it takes three to four weeks while recruiting expands.
  • Home and contributor counts aren't fixed. The in-home page does not promise a set number of homes; that is set per program in the spec.
  • It is human video, not robot data. The in-home service records people wearing a rig. It does not include robot or teleoperation capture.
  • Results from other companies aren't ours. The Figure and NVIDIA results above were measured on their own data, not on Firsthand data.
  • Not legal advice. Firsthand's consent and licensing terms are described on its site, but the signed agreement is what controls.

If a public dataset already covers your rooms and tasks under a license you can use, start there. If it doesn't, Firsthand's egocentric video data collection can be scoped to the homes and tasks your model is missing.

The bottom line

An indoor video dataset for AI is only as good as the homes inside it. Public sets like EPIC-KITCHENS-100, Charades and Ego4D are valuable for research, but they cover a limited number of homes and some forbid commercial use. As robotics companies turn to real homes for training data, the teams that can name the rooms, tasks and license they need, and collect against that spec, will have a clear edge.

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Frequently Asked Questions

How are humanoid robots being trained?

Most are trained on a mix of data: video of people doing tasks, simulation, and recordings of real robots. NVIDIA's GR00T N1, for example, was trained on real-robot trajectories, human videos and synthetic data. Human video from real homes helps a robot see many layouts and objects before it ever enters one.

Where to get data for AI training?

Start with public datasets such as EPIC-KITCHENS-100, Charades or Ego4D, but check each license, since some ban commercial use. For video your model needs that public sets don't cover, such as specific rooms or chores, you can buy pre-collected datasets or commission custom collection from a provider.

How to collect data for AI training?

Define the task first, then record it in the real setting where the model will be used, with consent from everyone filmed. Add labels for actions and objects, have people review them, and record the license terms. For home video, plan for privacy: blur faces, plates and screens before the data is shared.

Is it possible for AI to collect data without my consent?

It shouldn't. Responsible AI training data is collected with documented consent from the people being recorded. For home video, that means a signed release from each contributor, a rule for anyone else who walks into frame, and anonymization such as blurring faces and screens before the footage is used.

How are robots being trained like humans?

Many are trained by watching people. Teams record first-person video of humans doing tasks, then use it to pretrain robot models. Figure AI reported that after training on egocentric human video only, its Helix model could navigate cluttered real-world spaces from natural language commands.

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