Built by grapplers, for grapplers

Keep your students training between classes.

Film your rolls, drop in some coach notes, and give every student their own video library to study on their own time. Simple as that.

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app.kaynos.net
Dashboard
Students
Sessions
Classes
12
Students
34
Sessions
8
Classes
97
Notes
Sparring - Advanced
Mar 24 · 12 min · 3 notes
Watched
Fundamentals Drill
Mar 22 · 8 min · 1 note
New
Competition Prep
Mar 20 · 15 min · 5 notes
Watched
Live demos

See it for yourself

No sign-up needed. Just click and explore the real app with sample data.

Instructor view

Manage students, upload videos, leave timestamped notes, organize with tags, and see who's been watching. Includes the admin panel and usage dashboard.

Try the instructor demo

Student view

Watch assigned sessions, browse shared classes, add your own notes alongside coach feedback, and pick up right where you left off.

Try the student demo

You can switch between instructor and student views from inside either demo.

Features

Everything you need, nothing you don't

Video review tools that actually make sense for a martial arts school.

Easy video uploads

Drag and drop your training footage right from your browser. Handles big files, and you can link Vimeo videos too.

Coach notes on the timeline

Pin notes to the exact moment in the video. Students add their own notes too, and everyone can search and filter them.

Private sessions and shared classes

One-on-one sessions stay between coach and student. School-wide classes go to everyone. Each person sees exactly what they should.

Resume where you left off

Students pick up right where they stopped. Coaches see who has watched, who hasn't, and which videos are still pending.

Stay organized

Tag sessions by technique, class type, or anything that makes sense for your school. Find stuff fast.

School admin tools

Manage your roster, reset passwords, export to CSV, and get automated usage reports delivered to your inbox.

Usage and progress tracking

See video and storage usage at a glance. Track which students are reviewing footage and staying on top of their training.

Private by default

Your school's footage stays yours. Each account is completely separate, and videos are never public.

How It Works

Three steps. That's it.

No complicated setup. No training manual. If you can upload a video to YouTube, you can use Kaynos.

1

Film your session

Use your phone, a GoPro, or whatever camera you have at the gym. Any common video format works.

2

Upload and add notes

Drop the video into Kaynos and leave notes at the moments that matter. Tag it however you like.

3

Students watch and learn

Your students log in, watch their footage, and add their own notes. No app to download, just a browser.

Our Story

Built by grapplers, for grapplers

We kept losing the best coaching moments the second class ended. Google Drive links and group chats weren't cutting it. So we built the tool we wished we had.

We train too

Kaynos came from our own frustration. Great coaching moments kept disappearing after class, and nothing out there solved the problem without being a pain to use.

Made for coaches

Every feature starts with a simple question: does this actually help on the mat? If the answer is no, we don't build it.

No fluff

No social feeds, no leaderboards, no AI hype. Just video review that works. We'd rather do one thing well than ten things halfway.

Works for any size school

You shouldn't need a huge academy to afford decent video tools. One price, unlimited students, no surprises on the bill.

Kaynos is independent, self-funded, and run by people who still roll on weeknights. Got feedback? You're talking to the people who build it.

From the mat

Coaches are into it

“Video review changed everything for us. Being able to break down a roll and leave notes at the exact right moment means students show up already knowing what to work on. Huge time saver.”

M
Marcus Rivera
Head Instructor, Apex BJJ

“Our students are picking things up way faster now. They watch their footage between classes, catch stuff they missed live, and come back with way better questions. It just works.”

S
Sarah Chen
Owner, Pacific Martial Arts

“I was worried my older coaches wouldn't want to learn another app, but Kaynos is so simple it wasn't even an issue. Upload, tag, share. Done.”

J
James Okafor
Coach, Ironside Wrestling
Pricing

One plan. No surprises.

Everything included. No per-student fees. No hidden costs.

14-day free trial
$49
per month
  • Unlimited students and instructors
  • Unlimited sessions and classes
  • Up to 100 video uploads
  • 50 GB video storage
  • 6 months video retention
  • Timestamped coach notes
  • Progress tracking
  • School admin panel
  • Email notifications
  • Priority support
Start Your Free Trial

You won't be charged until your trial ends. Cancel anytime.

FAQ

Questions we get a lot

Ready to level up your school?

Try it free for 14 days. Cancel anytime.

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