Terms of use

These terms are between you and KDigital LLC, doing business as Cantari (“Cantari”, “we”, “us”). By creating an account or using the service, you agree to them. If you do not agree, do not use Cantari.

This is an early product. We write these terms in plain language and will keep them current as the product matures.

You must be at least 18 years old to use Cantari. Cantari is not directed to children or to anyone under 18. You must also be located in the United States: by creating an account you represent that you are a US resident accessing Cantari from the United States. We do not offer the service to, and do not knowingly accept users from, the EU, EEA, or United Kingdom. Keep your password safe; you are responsible for activity under your account.

You agree not to use Cantari to impersonate a real person without their permission, commit fraud or run scams, produce unlawful, harassing, or infringing content, sexualize minors in any way, or circumvent usage limits, security, or abuse-prevention measures. The full list of prohibited content and conduct, for the studio and the public community, is set out in our Acceptable Use Policy, which is part of these terms.

We may suspend or remove accounts that break these rules, and we cooperate with lawful requests where required.

Voice cloning is not currently available on Cantari (coming soon). The rules in this section take effect when the feature launches; until then no cloning is offered and the studio creates no voiceprints.

When voice cloning becomes available, and when you clone a voice, you confirm you have the right to: it is your own voice, or you have explicit permission from the person whose voice it is. You are responsible for that permission and for how you use the clone.

We never clone the voices of minors. A cloned voice is biometric data; how we store and delete it is described in the privacy policy, and the consent rules in the cloning consent guide.

Audio you create with Cantari is synthetic: generated or transformed by AI, not a recording of a live performance. In some uses and places, the law requires you to disclose that audio is AI-generated or that a voice has been cloned or altered. You are responsible for making any disclosure your use requires. We support honesty about synthetic media and ask you to do the same.

You keep ownership of the scripts you write and the audio you generate. You may use, edit, and sell your finished audio commercially worldwide, with no watermark on any plan. The full pledge is on the ownership page.

You grant us only the limited permission needed to run the service: to store your content in your library, send it to the engines that generate your audio, and show it back to you. We do not train models on it and we do not publish it.

We handle your personal information under our privacy policy, which explains what we store, why we process it, who processes your text and audio, how long we keep it, and the rights you have over it. By using Cantari you also agree to that policy. Consistent with it, we do not sell your personal information and we do not train any model on your content.

If you post to the community, you are responsible for what you share and you confirm you have the right to share it. We run a moderation layer that holds or removes content that breaks these terms, and we may remove anything at our discretion to keep the commons healthy.

We respect copyright. If you believe content on Cantari infringes your rights, send a notice to legal [at] cantari.io with enough detail to identify the work and the material, and we will act on valid notices, including removing content and terminating repeat infringers. The full notice and counter-notice process is on the Copyright and DMCA page.

Paid plans are billed through Stripe on the period you choose (monthly, every 6 months, or yearly). The per-month price and the billed total are both shown before you pay. Plans and allowances are described on the pricing page.

You can cancel any time from the billing portal. Cancellation stops the next renewal; your plan keeps running to the end of the period you already paid for. There are no partial refunds mid-term on the 6-month and yearly periods; the discount is the trade for the commitment.

Cantari is provided “as is” and “as available”. We work hard to keep it running and honest, but we do not promise it will be uninterrupted or error-free, and there is no uptime guarantee yet. We disclaim warranties to the fullest extent the law allows.

To the extent permitted by law, our total liability for any claim relating to the service is limited to the greater of the amount you paid us in the 12 months before the claim or USD 100. We are not liable for indirect or consequential damages. Some places do not allow these limits, in which case they apply to the extent permitted.

To the fullest extent permitted by law, you agree to defend, indemnify, and hold harmless KDigital LLC and its owners, officers, employees, suppliers, and licensors from and against any claims, demands, damages, losses, liabilities, costs, and expenses (including reasonable legal fees) arising out of or relating to the content you generate, upload, or share, your use of the service, your breach of these terms or the Acceptable Use Policy, or your violation of any law or the rights of any third party.

You can stop using Cantari and delete your account at any time. We may suspend or end access if you break these terms or use the service in a way that creates legal or security risk. You can export your finished audio while your account is active; it is yours to keep.

Please read this section carefully. It affects how disputes are resolved and limits your rights. We want to resolve concerns quickly. Before starting any formal proceeding, you agree to contact us at legal [at] cantari.io and give us 30 days to try to resolve the dispute informally.

If we cannot resolve it, you and KDigital LLC agree that any dispute relating to these terms or the service will be settled by binding individual arbitration rather than in court, except that either party may bring an individual claim in small-claims court. The arbitration is administered by the American Arbitration Association (AAA) under its Consumer Arbitration Rules, is conducted on an individual basis only, and takes place in Connecticut or by phone or video where the rules allow.

Class-action waiver. You and KDigital LLC agree to bring claims only in an individual capacity, and not as a plaintiff or class member in any class, collective, or representative action. You and KDigital LLC each also waive the right to a jury trial.

Your right to opt out. You may opt out of this arbitration and class-action-waiver section within 30 days of first accepting these terms by emailing legal [at] cantari.io with your account email and a statement that you opt out. Opting out does not affect the rest of these terms.

As the product matures, these terms will change. When they do, we will update the date above and, for material changes, announce it rather than quietly swap the page.

These terms are governed by the laws of the United States and the State of Connecticut, without regard to conflict of law rules.

Questions about these terms go to legal [at] cantari.io and a real person will answer.