Closed Beta

Yokoten that works.

More improvement videos through easy sharing. More impact because they actually get watched.

Start for freeWatch demo

Currently in closed beta · Available on web · iOS & Android coming soon

The problem we solve

Good ideas stay local.

Knowledge is stuck in chat messages and hallway conversations
Videos get created but nobody watches them
Learning from other teams is random, not systematic
Yokoten stays a wish, not a practice

LeanStream makes it systematic.

One central place for improvements — searchable and always available
Video instead of documentation — fast to create, easy to watch
Content actually gets seen by the right people
Yokoten becomes part of daily work, not a special event
Why it works
01
More videos, less effort
Record directly from your phone and publish in seconds. No editing, no overhead.
02
Content that gets watched
A feed people actually open — because it shows what's relevant to them.
03
Yokoten in daily work
Good improvements spread automatically, without extra coordination meetings.
04
Knowledge stays available
Searchable, reusable — not lost in a chat thread from six months ago.
How it works

Four steps, zero friction.

01
Record
Capture an improvement as a short video — directly on your phone.
02
Share
Publish it in your team or across the whole company.
03
Watch
Colleagues see relevant content directly in their feed.
04
Adopt
Good ideas get picked up and applied where they fit.
For everyone on the floor

Built for the people doing the work.

  • Share your improvements effortlessly
  • See solutions from other teams directly
  • Learn from colleagues without asking around
  • Make your own ideas visible across the company
For team leads and managers

Visibility without micromanagement.

  • Transparency on where improvements actually happen
  • Trackable engagement — who watches, who contributes
  • Knowledge stays in the company, not in people's heads
  • Scalable yokoten without coordination overhead
More for leaders →
Pricing

One clear decision.

The only thing that changes: whether your videos are visible internally or publicly.


Internal videos make the difference.
Free
€0
forever
All videos are public
  • Up to 5 users
  • Max 10 videos per user/week
  • Unlimited views
  • No time limit
Team
€5
/user/month
Minimum 5 users · from €25/month
20% discount with annual billing
3 months free with full functionality
  • Keep videos internal (private)
  • Unlimited users
  • Unlimited videos
  • Unlimited views
  • Monthly or yearly billing

Example costs

5 users
€25/month
10 users
€50/month
50 users
€250/month
200 users
€1,000/month

Feature comparison

FreeTeam
UsersMax 5Unlimited
VideosLimitedUnlimited
Video visibilityPublic onlyPrivate possible
Cost€0From €25
Platform

Available where you work.

Web
Available now — no installation required
iOS
Coming soon
Android
Coming soon

Make improvement visible.

LeanStream helps teams share what works — so good ideas don't stay local.

Start for free