Terms of Service
The terms that govern your use of the LessonSlate website and the lessons we produce for you.
These Terms of Service ("Terms") govern your use of the LessonSlate website at https://lessonslate.com (the "Site") and the lesson production services we provide ("Production Services"), together the "Service," operated by Revsol LLC ("LessonSlate," "we," "us," or "our"). By using the Site or ordering Production Services, you agree to these Terms. If you do not agree, do not use the Service.
1. About the Service
The Site is a marketing website that (a) provides free access to educational videos produced by LessonSlate ("LessonSlate Videos"), and (b) describes the Production Services you can order from us.
LessonSlate is a production service, not software you operate. We build lessons for you. There is no application for you to log into, install, or subscribe to, and we do not currently sell access to our production tools. If that changes, these Terms will change with it.
2. Free LessonSlate Videos
LessonSlate Videos are made available for free viewing, including on the LessonSlate YouTube channel. LessonSlate owns or licenses all rights in the LessonSlate Videos. You may watch and share links to them for personal, non-commercial, educational use. You may not download, copy, redistribute, resell, or create derivative works from LessonSlate Videos except as expressly permitted by us or allowed by the platform on which they are hosted (for example, standard YouTube embedding).
3. Production Services
Under the Production Services, you tell us which problems or topics you want covered and send us the supporting materials; we produce finished lessons and deliver them to you as files. Depending on what you order, a delivered lesson may include a 1080p MP4, a vertical short, a WebVTT caption file, a scored knowledge check, and a SCORM package for your learning platform.
The specific scope, quantity, timing, and price of any engagement are agreed in writing between us before work begins (an "Order"). Where an Order and these Terms conflict, the Order controls for that engagement. Timing estimates are estimates: we commit to delivery windows rather than to specific dates.
We are not obliged to accept any request, and we may decline work that we judge to be outside our subject coverage, technically unworkable, or inconsistent with these Terms.
4. Materials you send us
To produce lessons for you we normally need your materials — problem sets, worksheets, slide decks, syllabus extracts, policy or procedure documents, or images of your own written work ("Your Materials").
You grant us a limited, non-exclusive licence to use, store, and reproduce Your Materials solely to produce and support the deliverables for your engagement. We do not use Your Materials to produce work for any other customer, and we do not add lessons built from Your Materials to our public catalogue or license them onward.
You represent that you have the rights necessary to send us Your Materials for this purpose. Where Your Materials include third-party content — for example problems from a textbook you teach from — you remain responsible for whether your use of that content is permitted. We record the origin of the material behind each lesson we produce, and lessons built from third-party material you supply are delivered for your use only.
Do not send us personally identifiable information about learners. We do not need it and we do not want to receive it.
5. Ownership of the lessons we produce for you
The finished lessons we produce for you are yours. On payment in full for the relevant Order, and as between you and LessonSlate, you own the delivered lesson files ("Your Lessons") and may use, publish, distribute, and monetise them, subject to your compliance with these Terms and to any rights in Your Materials or other third-party content they contain.
We retain ownership of everything we use to make them: our production software, models, problem taxonomy, catalogued misconceptions, personas, voices, visual system, and the "LessonSlate" name and logos. Nothing in these Terms transfers any of that to you, and your ownership of Your Lessons does not give you rights in the underlying components or in our LessonSlate Videos.
6. Your responsibilities
When you order Production Services and publish Your Lessons, you agree that you:
- have all rights necessary to Your Materials and to the deliverables you distribute;
- will review each delivered lesson before relying on it, assigning it, publishing it, or presenting it as instruction;
- will comply with all applicable laws and with the terms of any platform you upload to, including, if you upload to YouTube, the YouTube Terms of Service (https://www.youtube.com/t/terms) and YouTube's Community Guidelines and spam/authenticity policies; and
- will not ask us to produce, and will not distribute, unlawful, infringing, deceptive, hateful, or otherwise objectionable content.
7. Fees and payment
Pricing for the Production Services is quoted per engagement and set out in your Order; indicative pricing is described at https://lessonslate.com/pricing.html and, for compliance and workplace training, at https://lessonslate.com/corporate.html. Payments are processed by our third-party payment provider, Stripe; your purchase is also subject to their terms. Fees are non-refundable except as required by law or as stated in your Order. We may change published pricing prospectively; changes do not affect an Order already agreed.
8. How lessons are made, and what they are not
We use automated AI systems to draft the dialogue, generate the synthetic voices, and animate and render each lesson. The AI works at authoring time, before delivery. A delivered lesson is a video file, a caption file and a scored quiz: nothing runs while a learner is watching, there is nothing for a learner to interact with, and the lesson does not collect any data about them.
A person at LessonSlate reviews each lesson before we deliver it, and an automatic check recomputes the arithmetic. Even so, AI-generated content can contain errors, inaccuracies, or omissions, including in scientific, mathematical, and factual material. We do not warrant that any lesson is accurate, complete, or fit for a particular educational purpose, and you remain responsible for reviewing it before use.
Lessons teach how to work a problem. They are not professional advice. In particular, nursing and dosage lessons teach the calculation only; they are not clinical guidance and no dose shown should be used to treat a patient. Compliance and workplace-training lessons explain published standards and your own stated policies; they are not legal advice and do not certify that you meet any regulatory obligation.
9. Learner data
The deliverables make no outbound network calls during playback. Where a lesson is packaged for a learning platform, completion and score are reported through the standard SCORM interface to your platform and stay in your systems. We do not receive, store, or process any information about your learners.
10. LessonSlate's own YouTube publishing
Separately from any work we do for you, LessonSlate uses YouTube API Services with its own account to publish LessonSlate Videos to the LessonSlate channel, as described in our Privacy Policy. This does not involve your data or your account.
11. Intellectual property
The Service — including our production software and models, our problem taxonomy and catalogued misconceptions, the Site, and the "LessonSlate" name and logos — is owned by LessonSlate and protected by intellectual property laws. Except for the limited licences expressly granted in these Terms, we reserve all rights. YouTube and other third-party marks are the property of their respective owners.
12. Disclaimers
The Service is provided "as is" and "as available," without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose, non-infringement, and accuracy. We do not warrant that the Service will be uninterrupted, secure, or error-free, or that any lesson will be accurate or reliable.
13. Limitation of liability
To the maximum extent permitted by law, LessonSlate and its suppliers will not be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of profits, data, or goodwill, arising out of or related to the Service or Your Lessons. Our total liability for any claim will not exceed the amount you paid us for Production Services in the 12 months before the claim, or USD $100 if you paid nothing.
14. Indemnification
You agree to indemnify and hold harmless LessonSlate from any claims, damages, liabilities, and expenses (including reasonable legal fees) arising out of Your Materials, Your Lessons, or your violation of these Terms, applicable law, or any third-party rights or platform terms (including YouTube's).
15. Term and termination
These Terms apply while you use the Site and for the duration of any Order. Either of us may decline further work at any time. We may stop work on an Order if you materially violate these Terms; if we do, we will tell you what has been delivered and what remains unbilled. Provisions that by their nature should survive — including ownership, disclaimers, limitation of liability, and indemnification — will survive. Ending an engagement does not affect your ownership of Your Lessons already delivered and paid for.
16. Governing law and disputes
These Terms are governed by the laws of Texas, USA, without regard to conflict-of-laws rules.
17. Changes to these Terms
We may modify these Terms from time to time. When we make material changes, we will update the "Last updated" date and, where appropriate, provide notice. Your continued use of the Service after changes take effect constitutes acceptance.
18. Contact us
Email: hello@lessonslate.com
See also our Privacy Policy.