Terms of Service
The short version: use songs you have the right to use, we delete your upload within a week, and this is a toy for making lullabies — not something to rely on.
Last updated 26 August 2026
1. Agreeing to these terms
These terms are an agreement between you and Lullaby Converter ("we", "us"), the operator of the lullabyconverter.com website and the software behind it (the "Service"). By uploading a song, importing a link, buying a lullaby, or otherwise using the Service, you agree to them. If you do not, please do not use the Service.
You must be at least 13 years old, and old enough in your country to enter a contract, to use the Service. If you are using it on behalf of someone else, you confirm you are allowed to accept these terms for them.
2. What the Service does
You give us a recording. Software separates it, estimates the melody, and arranges a sparse music-box version of it, which you can play, edit, export, and share. A short preview is free; unlocking the full arrangement is a one-off payment.
The Service is automated and imperfect. The arrangement it produces is a machine's guess at a tune, and it will sometimes be wrong, thin, or strange. We do not promise any particular level of musical accuracy or quality.
3. What you upload is your responsibility
You keep whatever rights you already have in what you upload. You are responsible for making sure you actually have those rights.
By uploading a file or importing a link, you confirm that:
- you own the recording, or you otherwise have permission to copy it and to have it processed the way the Service processes it;
- doing so does not break anyone's copyright, contract, privacy, or publicity rights, and does not break the terms of the site you took it from;
- it is not unlawful content, and you are not using the Service to launder, mass-produce, or redistribute someone else's catalogue.
Importing from a third-party site is between you and that site. Their terms apply to you, not to us, and we have no relationship with, endorsement from, or authority over any of them.
You grant us a limited, non-exclusive licence to store, copy, and process your upload for the sole purpose of producing your lullaby and delivering it to you, for as long as we hold the recording under clause 4 and no longer.
4. How long we keep your recordings
We delete every uploaded recording within 7 days of you uploading it. We hold it that long and no longer because unlocking the full version re-renders from the original, and because a lullaby you come back to the next day should still be able to show you the song it came from. Once the window closes the recording is deleted from our storage automatically, and it cannot be recovered — by you, by us, or by anyone who asks us for it.
What stays behind is the lullaby that came out the other end — the arrangement itself, its settings, and the ordinary account and billing records we need to keep — so that you can come back to it in your library. A preview whose recording has been deleted can no longer be unlocked; upload the song again to make a full version.
While we hold it, your recording is used for one thing: making your lullaby. We do not use it to train models, sell it, or share it with anyone but the infrastructure providers who run the Service on our behalf.
If you publish a lullaby with the share link, that arrangement becomes reachable by anyone holding the link, for as long as it stays published. Sharing is your choice and your responsibility.
You can ask us to delete your account and everything attached to it by writing to support@lullabyconverter.com.
5. Complaints about rights
If you believe something on the Service infringes your rights, write to support@lullabyconverter.com with a link to the material, a description of the work you say it infringes, and a way to reach you. We will look into it and take down anything we agree is infringing. We may also remove content, or close an account, at our discretion and without notice, where we think these terms have been broken.
6. Payment
Payments are handled by Stripe. We never see or store your card details. The price shown at checkout is the price you pay, and it depends on how much of the song you asked to unlock.
You are buying a digital good that is generated and delivered immediately, so purchases are final. If something genuinely went wrong — you paid and got nothing, or the render failed — write to support@lullabyconverter.com and we will make it right or refund you.
7. Using the Service fairly
Please do not attack, overload, scrape, or reverse-engineer the Service, work around its limits or payment, use it to process content in bulk on someone else's behalf, or use it for anything illegal. We may suspend or close accounts that do.
Your account is yours. Sign-in links go to your email address; keep them to yourself, and tell us if you think someone else has got into your account.
8. This is not a childcare product
Lullaby Converter makes music. It is not a medical device, a sleep aid, a monitor, or advice of any kind, and nothing it produces has been tested or approved for any health purpose. Do not rely on it for the safety, sleep, or wellbeing of a child. Follow your own doctor's and your national health service's guidance on safe sleep, keep the volume low, and keep devices, cables, and speakers out of the sleeping space and out of reach. Supervision is yours, always.
9. No warranty
The Service is provided "as is" and "as available", with no warranties of any kind, express or implied, including any implied warranty of merchantability, fitness for a particular purpose, title, or non-infringement. We do not warrant that the Service will be uninterrupted, secure, error-free, or that any result it produces will be accurate, usable, or to your taste. Some places do not allow these exclusions, and if yours does not, this clause applies to you only as far as the law there permits.
We may change, suspend, or discontinue any part of the Service, including your ability to reach past lullabies, at any time and without notice. Export anything you want to keep.
10. Limitation of liability
To the fullest extent the law allows, we are not liable for any indirect, incidental, special, consequential, exemplary, or punitive damages, or for any loss of data, recordings, profits, goodwill, or opportunity, arising out of or connected to your use of the Service — whether the claim is in contract, negligence, or anything else, and even if we were told such damages were possible.
Our total liability to you for everything arising out of or connected to the Service is limited to the greater of the amount you actually paid us in the twelve months before the claim arose, or US$50. Nothing in these terms excludes liability that cannot lawfully be excluded, such as for fraud or for death or personal injury caused by negligence.
11. Indemnity
If someone brings a claim against us because of what you uploaded, what you did with what you got back, or your breach of these terms, you agree to defend us against it and to cover the resulting losses, damages, and reasonable legal costs.
12. Changes to these terms
We may update these terms. The date at the top says when they last changed, and the current version always lives at this address. Continuing to use the Service after a change means you accept the new terms.
13. Law and disputes
These terms are governed by the laws of the State of California, United States, without regard to its conflict-of-laws rules, and the courts there have exclusive jurisdiction over any dispute. If you are a consumer somewhere with stronger protections, this clause does not take away any right you have to bring a claim locally or to rely on your own country's consumer law.
If a court finds part of these terms unenforceable, the rest stays in force. Not enforcing something once does not waive it. These terms are the whole agreement between us about the Service.
14. Getting in touch
Questions about any of this go to support@lullabyconverter.com, or through the contact page.