Transform how you see your production line
Build professional Yamazumi charts faster than ever. Full manual control with optional AI assistance to speed things up.
Work breakdown in minutes, not hours.

Scrub through your video and create work elements as you go. Mark value-added, non-value-added, and waste with a click. Need to move faster? Let AI suggest elements—then edit anything you want. You're always in control.
See the whole line at a glance.

Every station, every task, stacked and measured against your takt time. Instantly spot which stations are overloaded and which have capacity. Drag elements between stations to rebalance your line.
Click any element. Know everything.

Drill down into any work element to see its full breakdown—duration, category, and a link back to the original video clip. Make adjustments on the fly and see changes reflected instantly.
Red = opportunity.

Toggle waste view to instantly see where improvement opportunities hide. Green is value-added. Yellow is necessary non-value-added. Red? That's your next kaizen project.
Why teams choose Kaizumi
Traditional time studies are slow and error-prone. We fixed that.
Dramatically Faster
What used to take days now takes minutes. Scrub through video and build your analysis in real-time.
AI-Assisted (Optional)
Let AI suggest work elements to speed things up—or do it all manually. Your choice.
Full Control
Edit, adjust, and refine anything. You're always in the driver's seat.
Actionable Insights
Not just data—clear visualization of where to focus improvement efforts.
The old way vs. the Kaizumi way
✗Traditional Time Studies
- •Hours of manual observation with stopwatch
- •Spreadsheets and manual data entry
- •Subjective categorization of work elements
- •Days to produce a single Yamazumi chart
- •Expensive consultants or dedicated IE staff
✓Kaizumi
- Record with any camera, upload in seconds
- Scrub video and create elements as you go
- Optional AI assistance to speed things up
- Complete Yamazumi chart in minutes
Ready to see your process clearly?
Start your free trial today. No credit card required.