Terms of Use
Last updated: 17 August 2026 (ownership of the code and the offline version).
Until 14 August 2026 this service was called ClipContext and lived at clipcontext.app. The name changed; the controller, the data processing and the terms did not.
1. Who provides the service
Walkstamp is provided by Produtize Produtos e Serviços Inteligentes Ltda., a company registered in Brazil under CNPJ 48.417.292/0001-99 (“we”). Contact: privacidade@walkstamp.com.
2. What the service is
Walkstamp is a free tool that runs in the browser and converts a video file into a document — PDF, Word, or a package of images — containing the frames where the screen changes and, optionally, a transcript of the audio. Processing happens entirely on the user's device: the video, the audio and the transcript are never sent to us, and we have no way to access them.
3. Acceptance
By using the service, you agree to these terms. If you do not agree, do not use it.
4. Permitted use
You may use Walkstamp for personal or commercial purposes, at no cost. You are responsible for ensuring you hold the necessary rights over the videos you process.
5. Prohibited use
- Processing content whose possession or distribution is unlawful
- Infringing copyright, image rights or the privacy of third parties
- Recording or processing people without the consent required by applicable law
- Attempting to compromise the availability or integrity of the site
Since we have no access to what you process, responsibility for these limits is entirely yours.
6. Ownership of your content
Your videos and the PDFs generated are yours. We claim no rights over them, and could not: none of it passes through us.
7. Ownership of the code
The Walkstamp code is ours and is not distributed under a free licence. You may use the tool as much as you like, personally or commercially, and what it produces is yours — but copying, redistributing or publishing the code is not authorised, with one exception, set out below.
An honest caveat: until 14 August 2026 earlier versions of this tool were published under the MIT licence, under the name ClipContext. Anyone who obtained those versions keeps the rights MIT granted over them — a licence already granted cannot be taken back. The change applies from this version onwards.
The exception, and it is deliberate: the offline version — the single file you download — may be kept, scanned, versioned and distributed inside your organisation, without asking anyone for permission. It is what lets a team put Walkstamp in the middle of a procedure without depending on this site continuing to exist. What the exception does not authorise is publishing the file outside your organisation, reselling it, or presenting it as your own product.
8. No warranty
The service is provided "as is". We do not warrant that the extracted images, the transcript or the PDF are correct, complete or fit for any particular purpose. Automatic transcription is produced by a statistical model and contains errors. The extracted frames are samples of the video, and moments between two captures do not appear in the document.
Important decisions should not rely solely on the tool's output without checking against the original video.
9. Limitation of liability
To the fullest extent permitted by law, we are not liable for losses or damages arising from the use of or inability to use the service, including data loss, lost profits or business interruption. As a free service that collects no data, use is at the user's own risk.
10. Availability
We do not guarantee uninterrupted operation. The service may be changed, suspended or discontinued at any time. The insurance against this paragraph is the offline version: the single file you downloaded keeps working on your machine, without contacting any server, even if this site disappears — and section 7 authorises you to keep it and to distribute it inside your organisation.
11. Third-party services
The tool loads third-party libraries and models over the internet. We are not responsible for the availability or the content of those services.
12. Changes
These terms may be updated. The date at the top indicates the latest revision, and continued use after changes means acceptance of the new version.
13. Privacy
The processing of personal data is described in the Privacy Policy, which forms part of these terms. In short: your videos never reach us, usage measurement is anonymous, and the personal data that exists is your account e-mail and, for subscribers, what Stripe needs in order to bill.
14. Paid plans, renewal and cancellation
The plans described on the pricing page are for sale. Billing is annual and handled by Stripe; the price is the one published on the pricing page at the time of purchase, and the subscription renews by itself at the end of each period.
Before any charge, whoever signs in for the first time gets 14 days with everything, with no card and no checkout. When the 14 days are over nothing is charged: the account returns to the free plan.
Cancelling is done in your account, at any time and without talking to anyone. Cancellation applies to the next renewal: access continues until the end of the period already paid for, and there is no pro-rata refund of what has been charged — the 14-day trial exists precisely so the decision is made before payment. This does not remove the rights that consumer protection law grants to individuals, including the withdrawal period of art. 49 of the Brazilian Consumer Protection Code.
The free plan described here does not lose features because of the paid plans.
15. Governing law
These terms are governed by Brazilian law. Where consumer protection legislation applies, the courts of the user's domicile are elected to settle disputes.
16. Contact
Produtize Produtos e Serviços Inteligentes Ltda. — CNPJ 48.417.292/0001-99 — privacidade@walkstamp.com.