Uvinta
Copyright © 2026 Uvinta. All rights reserved.

These terms are an agreement between you and the publisher of Uvinta ("we"): the person or company that owns Uvinta and is named in its About window and at https://uvinta.com/legal. By installing or using Uvinta you accept them. If you do not accept them, do not install or use Uvinta.

1. License. Uvinta is protected by copyright: you get a license to use it, not ownership of the software. A license key gives the person or organisation it was bought for a non-exclusive right to install and use Uvinta on the number of Macs stated in the key — their own, or those of their household or staff — for personal or professional purposes. The license does not expire. It includes the updates released within the period stated in the key; the versions you already have keep working after that period. Security updates are free for every license holder whatever that period, for at least two years after the day your key was issued, and for a version first released on or after 11 December 2027 for at least five years after its release: https://uvinta.com/security. A key bought from us is activated: Uvinta sends the key, a hash that identifies your Mac (not its hardware number), the Mac's model and the version of Uvinta to our activation service, which gives that Mac one of the places of the license while a place is free. Activating needs an internet connection and no account. After that Uvinta works without a connection too, for as long as you like. Whenever it is online it checks the license with the service about once a day. You free a place by deactivating Uvinta on that Mac (Settings → Activation); a place held by a Mac you no longer have can be freed from another Mac once in 30 days. If we ever close the activation service, we will first release an update that works without it.

2. Trial. Without a key Uvinta may be used free of charge for 14 days, with every feature. After that the features that translate, check, recognize or speak text and speech are paused until a key is entered or a subscription runs (section 14); your settings and data stay on your Mac.

3. What is not allowed. Without our written permission you may not rent, sublicense or distribute Uvinta or license keys, offer it as a service to others, share a key beyond the people and Macs it was bought for, or remove or get around the license check. You may pass your license on to someone else only as a whole and for good: you give them the key, stop using Uvinta yourself, and they accept these terms. Where the law gives you a wider right to resell software you bought, you keep it. You may study or decompile Uvinta only as far as the law gives you that right regardless of this license. This license gives no right to the Uvinta name and logo. You may not use or export Uvinta in breach of the export-control and sanctions laws that apply to you. Nor may you use Uvinta, its models or our service for anything unlawful, for fraud or spam, or to: create or spread illegal content, sexual content of anyone without their consent, or deepfakes and other impersonations of a real person without their consent; harass or threaten people or incite hatred against people or groups; make or spread malware; expose other people's personal data without a lawful reason (doxxing); deceive people with false or misleading content; infringe the copyright, trademarks or other rights of others; or get around the limits and safety measures of the models or of our service, or interfere with its security or operation, for example by probing or overloading it or by reaching it other than through Uvinta. We may refuse or stop a request to the subscription's model that breaks this section.

4. Components of others. Uvinta includes or uses the models and open-source components listed in the app under Settings → Licenses (Part 2 of that document). Each one is licensed to you by its authors under its own license (Part 4 there), and those licenses alone govern it: this license neither limits the rights they give you nor adds to their conditions. The models are downloaded from Hugging Face, where their authors or the people who converted them publish them, when you first use them.

5. The voice. Speech is synthesized by the Supertonic 3 model, licensed under the BigScience Open RAIL-M License. That license requires its use restrictions to be passed on to everyone who uses the model: they are in the Annex at the end of these terms, and by using the voice you agree to them. The ten voices are fixed presets of that model: Uvinta has no function that copies a person's voice. Every sentence Uvinta says carries an inaudible AudioSeal watermark that identifies it as AI-generated (EU AI Act, Article 50(2)); do not remove or obscure it. How to detect it is described at https://uvinta.com/legal. Speech you publish must also be disclosed as machine-generated.

6. Content, recordings and services. Use Uvinta only with content you are entitled to watch, listen to or translate, and within the terms of the services you use; what you do with the result is your responsibility. When you transcribe, translate or record other people's speech, telling them and getting their consent where the law asks for it is up to you. Uvinta works with its local models and, if you subscribe, the model of the subscription; text sent to that model goes through our service, as section 14 says. Speech recognition, the voice and the local models run on your Mac. You are responsible for what you put into Uvinta (text, speech and recordings, and your right to use them) and for the results and what you do with them. As between you and us, the results are yours: we claim no rights in what you put in or in the results, and a model may give similar results to other people. If you believe that content made or handled with Uvinta infringes your rights, write to info@uvinta.com saying what it is and where it is; we answer every such notice and, where it concerns us, act on it, for example by suspending the subscription it came through (section 11).

7. Results of the models. Translations, corrections, recognized and spoken text are produced by machine-learning models and can be wrong or incomplete. Check them before you rely on them, and do not rely on them alone in legal, medical, financial or safety matters.

8. Privacy. Using Uvinta in the trial or with a license key needs no account; buying on our site, and using a subscription, need a sign-in to your account there (sections 9 and 14). Uvinta collects no data about how you use it; with a subscription, our service adds up only how much of the model's allowance each feature used (section 14). You may sign in to your account on our site (with a code sent to the email address of your purchase) to see your purchases, manage a subscription and let Uvinta on your Mac sign in; we then keep the address and the session until you sign out, or 15 minutes pass without activity, at most 30 days. Uvinta signed in on a Mac keeps a session of its own until you sign out in Uvinta or it goes unused for 90 days. Signing in to Uvinta on a Mac takes a place of the subscription for it, freeing the place of the Mac not used the longest when all are taken; signing out of Uvinta frees that place. A license key is entered in Uvinta by hand; signing in or out does not bring or remove it. Activating and confirming a license sends what section 1 names; a subscription, what section 14 names. What else leaves your Mac, when and to whom is described in the privacy policy: https://uvinta.com/privacy.

9. Purchases and refunds. License keys are sold by the seller named at checkout and on your receipt (the merchant of record) under its terms of sale; these terms govern your use of Uvinta. The purchase of a license is refunded on request within 14 days, whatever the reason and also after you have started using the key. This comes on top of any right to withdraw from the purchase that the law gives you. How to ask, and the form to withdraw from the purchase: https://uvinta.com/refund. For a subscription section 14 applies instead. When a purchase is refunded, its license ends: the key stops working on a Mac the next time Uvinta checks the license there.

10. Your legal rights, warranty and liability. (a) If you are a consumer, you have rights that a contract cannot take away, such as the legal guarantee that digital content conforms to the contract in the European Union and the United Kingdom. Nothing in these terms limits those rights, and they come first wherever these terms say otherwise. The same holds for a sole trader to whom the law gives a consumer's protection for this purchase (in Poland: a purchase that is not professional in character for them). (b) We are always liable, without limit, for damage we cause intentionally or by gross negligence, for injury to life, body or health, under product liability law, and wherever else the law does not allow liability to be limited. (c) If you are a consumer who lives in the European Economic Area, the United Kingdom or Switzerland, or a sole trader protected under (a), paragraph (d) does not apply to you: we are liable to you as the law provides. (d) For everyone else — people who use Uvinta in a business or profession, and consumers who live elsewhere — and as far as the law that applies to you allows: UVINTA IS PROVIDED "AS IS", WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT AND THE ACCURACY OF TRANSLATIONS, RECOGNITION OR CORRECTIONS; WE ARE NOT LIABLE FOR INDIRECT OR CONSEQUENTIAL DAMAGE OR FOR LOST DATA OR PROFIT; AND OUR TOTAL LIABILITY IS LIMITED TO THE AMOUNT PAID FOR THE LICENSE OR, FOR A SUBSCRIPTION, TO WHAT WAS PAID FOR IT IN THE TWELVE MONTHS BEFORE THE DAMAGE. Some countries and states do not allow these exclusions or limits, so they may not apply to you.

11. Ending. The license ends when its purchase is refunded, or if you seriously break these terms and do not put it right within 14 days after we ask you to; you then stop using Uvinta and remove it. A subscription ends as section 14 says, and may be ended by us the same way for a serious breach. We may also suspend a license key or a subscription at once, without the 14 days, when there is a well-founded suspicion of fraud (for example a stolen card or a key shared beyond its Macs), a risk to the security of our service or of other people, or a serious breach of section 3. We then tell you why by email; if the suspicion proves unfounded, we lift the suspension, and for a subscription you get back the price of the days it was suspended. Sections 4 to 7, 10 and 12 and the Annex keep applying.

12. Law and courts. These terms are governed by the law of Poland, where we are established. If you are a consumer, you keep the protection of the mandatory law of the country where you live, and you may bring a claim before the courts of that country or of Poland. If you use Uvinta in a business or profession, disputes go to the court that has jurisdiction over our seat. The United Nations Convention on Contracts for the International Sale of Goods does not apply.

13. General. If a part of these terms is not valid, the rest stays in force. Each version of Uvinta comes with its terms; a later version may come with changed ones, which apply once you install it. If you use Uvinta in a business or profession, we may transfer this agreement together with Uvinta to a successor who takes over the app; your rights stay the same. For the United States Government, Uvinta is commercial computer software, licensed under these terms only (FAR 12.212, DFARS 227.7202). These terms exist in English and in Polish: for a consumer who lives in Poland the Polish text applies (https://uvinta.com/pl/terms), for everyone else the English one.

14. Subscription. Instead of a license key, or on top of one, you may subscribe to Uvinta by the month; the plans and their prices are at https://uvinta.com/#subscribe. (a) What you get. While a subscription runs, you may use Uvinta with every feature on the number of Macs of your plan, with a license key or without one, and an online model comes with it: a model we choose, reached through a provider we choose (today Gemma 4 31B through OpenRouter), up to the monthly allowance of your plan. Every update of Uvinta released while the subscription runs is included. The allowance is an amount of use of that model in a paid month; the site describes each plan's allowance, and Uvinta shows the share of it you have used. When it is used up, the subscription's model pauses until the next paid month; the local models keep working. We may replace the model or the provider with one that serves the same purposes at least as well, for example when one is withdrawn or a better one appears. That costs you nothing. We tell you by email in advance (at least 14 days before, unless a model or a provider is withdrawn without warning) and say so on the site. If such a change makes the service noticeably worse for you, you may end the subscription at once and get back the price of the unused part of the paid month. (b) Payment and renewal. The seller named at checkout (the merchant of record) charges the price of your plan every month in advance until you cancel. You may cancel at any time, in your account on our site (Uvinta opens it from Settings → Models → Subscription) or from the link in the seller's receipt; the subscription then runs to the end of the paid month and is not renewed. You have one subscription at a time and may change its plan on our site: a higher plan starts at once: the seller bills the difference for the rest of the paid month, and the allowance grows by the same share of the difference; a lower plan starts with the next payment. We may change the price of a plan for months not yet paid: we tell you by email at least 30 days before, and you may cancel before the new price applies; the price of a paid month never changes. If a payment does not go through, the subscription stops at the end of the paid month and starts again as soon as the payment goes through. A subscription starts as soon as you pay, at the request you make when you subscribe. If you are a consumer and the law of your country gives you a right to withdraw from it (in the European Economic Area and the United Kingdom: within 14 days of subscribing), tell us within that time with the form at https://uvinta.com/refund or by email: the subscription then ends at once, you pay for what you had and get the rest of what you paid back. The monthly price has two halves for this: one is for the features of Uvinta for the month and is counted by the days the subscription ran; the other is for the allowance of the online model, which is yours to use in full from the first day, and is counted by the share of it you used. Apart from that, and from what (a) and (f) say, a request to refund a payment of a subscription is decided by the seller named at checkout (the merchant of record) under its refund policy. A subscription ends at once when you withdraw from it, when the payment for the month being used is refunded in full, or when any of its payments is charged back; a refund of an earlier month leaves the paid month running. (c) Activation. You get the subscription in Uvinta by signing in to your account on our site from Uvinta (Settings → Models → Subscription) with the email address of the purchase; Uvinta then receives the subscription's token by itself. Uvinta sends the token, the hash that identifies your Mac, the Mac's model and the version of Uvinta to our service, which gives that Mac a pass that is good until the end of the paid month, while the plan has a free place. Whenever it is online, Uvinta renews the pass about once a day; without a connection it works until the pass runs out. Places are freed as section 1 describes, in Settings → Models → Subscription. (d) The model and your text. When you use the subscription's model, the text it is asked to work on goes through our service to OpenRouter and to the company that runs the model for it, and the answer comes back the same way. We do not store that text or the answers and use them for nothing else; OpenRouter counts how much of the allowance is used. Who receives what is in the privacy policy: https://uvinta.com/privacy. If you use the subscription in a business for text that holds other people's personal data, we process that text as your processor under our data processing agreement: https://uvinta.com/dpa. (e) Fair use. The subscription's model is for your own use of Uvinta's features. You may not reach it by any means other than Uvinta, pass your token or a pass on to others, or use it for content that is unlawful or that the rules of the provider (https://openrouter.ai/terms) or of the model forbid. We may suspend the model for a subscription used in such a way, and tell you where we can. (f) Availability. The model depends on services of others and on the internet, and may be slow or unavailable at times. If it is unavailable for a large part of a paid month for reasons on our side, you may ask for a corresponding part of that month's price back. If you are a consumer, the rights the law gives you for a digital service that does not conform stay as section 10 says.

15. Contact. Questions, support, complaints and reports of security vulnerabilities: info@uvinta.com. Our postal address is in the legal notice: https://uvinta.com/legal.

Annex: use restrictions of the voice

These are the use restrictions of the Supertonic 3 model (Attachment A of its BigScience Open RAIL-M License), which that license requires us to pass on to you. You agree not to use the voice of Uvinta:

(a) In any way that violates any applicable national, federal, state, local or international law or regulation;

(b) For the purpose of exploiting, harming or attempting to exploit or harm minors in any way;

(c) To generate or disseminate verifiably false information and/or content with the purpose of harming others;

(d) To generate or disseminate personal identifiable information that can be used to harm an individual;

(e) To generate or disseminate information and/or content (e.g. images, code, posts, articles), and place the information and/or content in any context (e.g. bot generating tweets) without expressly and intelligibly disclaiming that the information and/or content is machine generated;

(f) To defame, disparage or otherwise harass others;

(g) To impersonate or attempt to impersonate (e.g. deepfakes) others without their consent;

(h) For fully automated decision making that adversely impacts an individual’s legal rights or otherwise creates or modifies a binding, enforceable obligation;

(i) For any use intended to or which has the effect of discriminating against or harming individuals or groups based on online or offline social behavior or known or predicted personal or personality characteristics;

(j) To exploit any of the vulnerabilities of a specific group of persons based on their age, social, physical or mental characteristics, in order to materially distort the behavior of a person pertaining to that group in a manner that causes or is likely to cause that person or another person physical or psychological harm;

(k) For any use intended to or which has the effect of discriminating against individuals or groups based on legally protected characteristics or categories;

(l) To provide medical advice and medical results interpretation;

(m) To generate or disseminate information for the purpose to be used for administration of justice, law enforcement, immigration or asylum processes, such as predicting an individual will commit fraud/crime commitment (e.g. by text profiling, drawing causal relationships between assertions made in documents, indiscriminate and arbitrarily-targeted use).

The whole license of the model is in the app (Settings → Licenses, Part 4) and on the model's page at Hugging Face (Supertone/supertonic-3).
