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AI Video Analysis: One Video In. Your Lean Studies Out.

AI video analysis turns one process video into time and motion studies, SMED analyses, ergonomic scores, line balancing, value stream maps and SMPs, for you to review and certify. SOPs and one-point lessons are made in Create with AI, which comes with the facility plan.

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How it works

How AI Video Analysis Works

Record the process, upload it, and get your studies and documents back in three steps.

  • 1. Capture

    Record any process on a phone, tablet, or fixed camera. No special hardware required.

  • 2. Upload & Tag

    Drop the video into LeanSuite, pick the analysis type, and tag the workstation or line.

  • 3. Get the Analysis

    Cycle times, ergonomic scores, Yamazumi charts and SOPs come back, linked to the video frames. Review, correct and certify them.

Core Analyses

Six Studies From the Same Footage

Run any combination on one video, with no re-shoots.

Analysis 01

Time & Motion Study

AI detects each operator and splits their time into value-added, semi-value-added and non-value-added on a timeline synced to the video. Findings become Kaizens in one click.

  • Per-element timing with statistical variance

  • Auto-detected waste categories (TIMWOODS)

  • Operator vs. machine time separation

  • Certify a checked study as the reference for later ones

Time and motion study with each element's average time, operator or machine, value-add or waste, and a waste breakdown

Analysis 02

Digital Work Instructions

LeanSuite splits the video into steps, picks the best frame for each (you can swap it) and builds an illustrated work instruction.

  • Numbered steps with frames from the video

  • Multi-language translation built in

  • Operators acknowledge & sign off in-app

Work instruction steps built from video frames with timestamps, next to an operator sign-off card

Analysis 03

Line Balancing & Yamazumi

Compare each station with takt, drag tasks between operators to flatten the Yamazumi, and save scenarios with the minutes and cost they save.

  • Side-by-side current vs. future state

  • What-if rebalancing simulator

  • Quantified labor productivity gain

Current and AI-suggested future-state Yamazumi charts side by side, with Station 3 over takt in the current state

Analysis 04

Value Stream Mapping

Walk the process once with a phone and LeanSuite builds a current-state map with process times, wait times, inventory and information flow.

  • Process & lead time ratio calculated

  • Inventory triangles auto-quantified

  • AI-recommended future-state map

Current-state value stream map with cycle and changeover times per process, inventory between steps and the lead-time ladder

Analysis 05

Ergonomic Study (REBA / RULA)

Pose estimation scores every frame with REBA and RULA, so you see which tasks drive injury exposure.

  • Body-region heatmap (neck, back, shoulder, wrist)

  • Risk severity by task element

  • Recommended jig/fixture countermeasures

Ergonomic risk by task element with REBA and RULA scores, a risk level per body region and a suggested fixture change

Analysis 06

SMED: Quick Changeover

AI splits a filmed changeover into tasks, marks each internal or external, and proposes a shorter sequence.

  • Automatic internal/external classification

  • Parallelization opportunities flagged

  • Target vs. baseline changeover time

SMED changeover tasks sorted into external and internal, one flagged to run in parallel, with baseline and target times

Document Generation

SOPs and SMPs From the Same Video, OPLs From Photos

The same footage drafts your standard work documents. SOPs and OPLs are made in Create with AI, which is included in the facility plan. SMPs from video are part of Vision AI.

A stopwatch time study done by hand compared with the same study from video, where every element links back to its frame

Why It Matters

Compress Weeks of IE Work Into Hours

A stopwatch study means timing every element and building charts by hand. LeanSuite lets AI watch the video and do that work, so the engineer reviews instead of measures.

Faster Studies

The AI does the timing and the charts; the engineer reviews and certifies.

Consistent Measurement

AI measures every cycle the same way: no rounded numbers, no missed micro-stops.

Permanent Visual Record

Every output links back to its source frame.

FAQs

Frequently Asked Questions

  1. AI video analysis uses computer vision to turn a process video into industrial engineering studies, such as time and motion, line balancing, SMED and ergonomics.

  2. Record the process, upload it and choose the operators to track. The AI builds the timeline, charts and findings; you correct it, certify it and turn findings into Kaizens.

  3. The AI gets you most of the way; you review and correct it. Each certified study becomes the reference for later studies of the same process, so they get more accurate.

  4. Yes. Compare two or more studies by operator or for the whole process, or compare saved scenarios by minutes and cost saved.

  5. Standard 1080p smartphone footage works; no camera crew is needed.

  6. Single uploads can be up to 4 hours. For full-shift studies or VSM walks, you can stitch multiple segments together inside LeanSuite without re-uploading.

  7. All footage is encrypted in transit and at rest, processed in your dedicated tenant, and never used to train external models. You control retention and deletion policies.

  8. Yes. Every generated document opens in Lean Creator for editing and approval.

  9. The scores come from pose estimation on every frame. You can always override and re-score any frame manually.

Ready to Turn Video into Standard Work?

See LeanSuite's AI video analysis replace the stopwatch and weeks of IE work, and draft the SMPs your floor needs. Vision AI is priced separately.