For Creators
One-on-one personalized learning, at scale.
Not just answers—real outcomes for your learners. Live classes, community chat and every learning experience, all included.
Twinbook automatically edits your video.
Meet Tito, your agent for helping you run your class.
Create your teaching material. Support your members. Keep track of their progress. Tito helps along the way, so you can give each person more attention.
Help me create.
Turn my material into clear notes and videos.
Help my members.
Answer questions using what I teach.
Help me follow up.
See how each person is doing and where they need my help.
Can I go up to 82.5 kg on squats next week?
See where the answer came from.
If every set is RPE 8 or less, add 2.5 kg next week.
Back squat 80 kg · 6, 6, 6, 5 · effort 9
How it works
Get started in four simple steps.
For lessons, workouts and meal plans
Your lessons become notes, quick checks and practice.
A biology chapter → notes and a quick check
Each workout becomes one simple card, and members log what they did.
Lower body A → sets, reps and your tips
Your meal plan becomes one simple card for each day.
High-protein plan → shopping list and swaps
Step 1
Add what you teach.
Bring your videos, notes, workouts or meal plans. Twinbook can help turn them into clear videos and notes.
Bring your material
Upload PDFs, slides or videos. They become clear notes and cards, with your pictures and tables kept.
Make something new
Turn a chapter or an idea into a short video that explains it.
Then use it three ways
- 1Download itTake the finished video, with its pictures and captions, anywhere you post.
- 2Share itSend one link. People learn from it on Twinbook, with Tito answering their questions.
- 3Build a communityBring people into your space, as members with their own plan.
Step 2
Choose what each person needs.
Pick from your collection to build a plan for each member. Maya and Dev get different plans, and only they can see theirs.
Your library
Step 3
Set your price. Invite people to join.
People join your space, under your name.
- Your nameYour own page at yourname.twinbook.ai, with your photo and your story.
- Your priceYou pick the monthly price and who can join.
- Easy paymentsMembers pay by card. The money goes to you, and you see every fee first.
Example spaceCard payments via StripeCoach Maya
Strength and nutrition
Your own program · Tito between sessions
Step 4
Help them move forward.
See how each member is doing, and give personal feedback where they need you. Tito helps with questions along the way.
See what learners understood, not just what they opened.
Keep your community together
Invite your members and keep talking where they already are.
Creators already teaching on Twinbook.
Real courses from real creators. See how they teach, then start yours.
Ready to publish yours? Publish a course
Research / Blog
How Twinbook is built
- What Is Learning Memory — and How Students Control It
- Building a General-Purpose Agentic Learning Pipeline
- Harness Engineering: How a Small Team Builds and Operates Twinbook
- How Twinbook Protects Student Learning DataFlagship
- Our Approach to AI Safety in Education
- How Twinbook Safely Processes Dense Learning Content
Trust & Security
For institutions, creators & reviewers
- Trust & Security overview
- Data retention & deletion
- HIPAA & PHI policy
- FERPA posture
- Subprocessors
- University readiness roadmap
- Responsible disclosure & incident response
Plans & Pricing
For creators
Private previewSimple pricing, coming soon.
Twinbook for Creators is open to a small group first. Contact us for details or to join the private preview.
Contact usSchools and institutions can contact us too.
For learners
Start free and upgrade when you're studying seriously. Every plan is measured in pages and AI credits. One page of a PDF, slide deck, or scan counts as one page.
Free
$0
Trying Twinbook.
- • 300 pages / month
- • 30 AI credits / month
- • 100 uploads / month
- • 3 study spaces
- • 1 GB storage
- • 30 minutes of transcription
Essential
$7.99/month
Serious students.
- • 2,000 pages / month
- • 150 AI credits / month
- • 400 uploads / month
- • Unlimited spaces & notes pages
- • 10 GB storage
- • 5 hours of transcription
Premium
$14.99/month
Learners who need maximum capacity.
- • 5,000 pages / month — about 17 textbooks
- • 1,000 AI credits / month
- • 1,000 uploads / month
- • Unlimited spaces & notes pages
- • 25 GB storage
- • 10 hours of transcription
Prices in USD for subscriptions purchased on the web. Subscribing inside the iOS app costs slightly more to cover Apple's App Store fees. Limits reflect the current tier configuration.
Teach what you know. Start for free.
Bring one lesson, workout or meal plan.
Here to learn, train or eat better? Twinbook for Learners →