Version 3.0, 16 October 2026
These terms apply to everything GuifiLab sells or delivers: the licences in the shop on guifilab.nl and guifilab.com (Subtitle Studio, edelkrone control, Social Guidelines and other software) and, where relevant, our custom work. For custom development, consultancy and the WordPress modules we set up for you on request, the arrangements in our quote and order confirmation apply as well. How you may use the software is set out in the software licence terms. Your right to a refund is set out in the refund policy. For each product, the compatibility page shows what it works with.
GuifiLab is a trade name of Guifi BV, Oude Apeldoornseweg 41, 7333 NR Apeldoorn, the Netherlands, Chamber of Commerce 56794398, VAT NL852304870.B01. You can reach us at support@guifi.nl or +31 85 401 26 87. In these terms we call ourselves “GuifiLab” or “we”. You are the person or organisation buying or using something from us (“you”).
We make the interface. We bring together existing services, devices and open-source components from others, and build a screen and a way of working around them. The speech recognition in Subtitle Studio is not ours, the motors from edelkrone are not ours, and the platforms whose safe zones Social Guidelines shows are not ours. What we make is the software that lets them work together.
That has a consequence you should know up front: our software only works as long as the parts from others keep working.
Each product relies on parties outside GuifiLab. These are the main ones. The current status per product is on the compatibility page.
| Product | Depends in part on |
|---|---|
| Subtitle Studio | The Whisper speech models and other open-source components (such as faster-whisper, MLX, ffmpeg and pyannote), Apple and macOS, and, if you switch them on yourself: OpenAI, Anthropic, Google, Mistral and Hugging Face |
| edelkrone control | The official edelkrone SDK and the firmware of your edelkrone devices, Apple and macOS (including Bluetooth) |
| Social Guidelines | Adobe Premiere Pro, DaVinci Resolve (Blackmagic Design) and the platforms themselves (Instagram, TikTok, Snapchat, LinkedIn), because their screen layouts change |
| All products | Mollie for payments, our hosting and update servers, and an internet connection for the licence check |
A party can change or break the connection at any time. Think of new firmware or an SDK change from edelkrone, a model that Whisper, OpenAI or Hugging Face stops offering or changes, a new version of macOS, Figma, Premiere Pro or DaVinci Resolve, or a service that gets more expensive or shuts down. Our software then works only in part, or not at all. We have no influence over that.
Therefore:
This article does not affect the money-back right in article 10 or the rights you always have by law (article 12).
If you use a service from another party, such as your own key for OpenAI, Anthropic, Google, Mistral or Hugging Face, you enter into a separate agreement with that party. Its costs and terms are for your account. We are not a party to it. If such a party changes its prices or terms, that can also affect you.
Our software is intended for professional use by businesses, organisations and freelancers. You can also order as a consumer; the consumer rules in these terms then apply to you. Each product page shows what a licence includes, for which period and at what price. All prices exclude VAT. The cart shows the VAT and the total before you pay. Business customers in the EU with a valid VAT number are charged no Dutch VAT (reverse charge). Obvious errors in the offer do not bind us.
The agreement is formed once you have paid for your order. You receive a confirmation and your licence key by email. The key is also shown in My account.
You pay in advance via Mollie, using iDEAL, credit card or SEPA direct debit, among others. If an automatic renewal fails, we let you know. If payment has not been made within 14 days, we may suspend the licence.
Every new licence comes with 14 days money back, even if you have already activated it. This applies to consumers and business customers alike. There is no separate trial period: you can try Subtitle Studio Budget with the free trial version of 3 videos per Mac (see the product page). See the refund policy for how money back works. This does not apply to renewals, which you can cancel beforehand. After the 14 days you get no money back because another party breaks the connection (article 4).
Software we offer as beta is still in development. It usually works well, but may contain bugs and may change. Do not rely on beta software as your only means on shoots or work where a lot is at stake.
As long as your licence runs, you get the product’s updates at no extra cost. We give support by email on working days. We reply as quickly as we can, but do not promise a fixed response time unless we agree one with you separately.
If you are a consumer, you keep the rights the law always gives you. Nothing in these terms takes those rights away.
Our software is a tool. You remain responsible for what you make and publish with it, such as the accuracy of subtitles, and for the safe use of your equipment.
In case of force majeure we do not have to meet our obligations for the time being. Think of outages at suppliers or hosting, loss of internet or power, or changes to services of others that our software relies on (article 4).
Your video, audio and subtitles stay on your own Mac: our software processes them locally. The software occasionally checks online whether your licence is valid, and asks our update server whether there is a new version. If you choose a service from another party yourself (such as a cloud AI with your own key), the text goes straight from your Mac to that party; their terms and privacy rules then apply. What else we do with your data is set out in the privacy statement.
If you are unhappy with something, email support@guifi.nl. We reply within 14 days. If we cannot resolve it together, article 17 applies.
We may change these terms. We announce important changes by email at least 30 days in advance. If you do not agree, you can cancel before they take effect. These terms are governed by Dutch law. Disputes go to the competent court in the Gelderland district, unless the law gives you, as a consumer, another court.