Sonary: MP3 & Noise Remover AI — Terms & Conditions

Effective date: 4 October 2026

Last updated: 4 October 2026

App: Sonary: MP3 & Noise Remover AI (Google Play package com.newagedevs.sonary; Apple App Store ID 6798929819)

Developer: NewAgeDevs (Md. Imam Hossain), Bangladesh

These terms replace the version dated 15 September 2026.

1. Acceptance of these terms

By downloading, installing, or using Sonary (the “App”), you agree to these Terms & Conditions (“Terms”) and to our Privacy Policy and End User License Agreement, which are incorporated by reference. If you do not agree, do not use the App.

2. The service

Sonary is a mobile audio toolkit. It lets you:

Extract audio from video, convert between audio formats (MP3, WAV, M4A, AAC, FLAC, OGG), trim, cut, split, merge and mix audio, adjust equalizer, speed and volume, compress, and record audio — all running on your device.
Run AI features — vocal/instrument separation (stem separation), karaoke/instrumental extraction, and background-noise removal — either on-device (Offline AI) or via a cloud AI job you explicitly start (Cloud AI).

Cloud AI uses AI minutes (see §§5–6); everything else, including Offline AI, is free to use. We may add, change, or remove features over time.

3. Eligibility

Sonary is a general-audience app and is not directed at children under 13 (or the equivalent minimum age in your region). By using the App you represent that you meet this age requirement and, if you are under the age of majority in your jurisdiction, that a parent or guardian has reviewed and agreed to these Terms on your behalf.

4. Your Sonary account

No registration. You don’t have to create an account or give us your name or email address. When the App first starts it creates an anonymous account for you automatically; your AI minutes, subscription allowance and Cloud AI jobs are held on our server under that account (see the Privacy Policy §2.2).
Optional backup. You can sign in with Google or Apple in Settings so your minutes survive a reinstall and can be restored on another device. Without a sign-in, an anonymous account can’t be recovered once the App is uninstalled, and any minutes on it are lost.
Deleting your account. You can delete your account at any time in Settings → Account → Delete account. This removes the account and its data from our servers, as described in Privacy Policy §9. Any remaining minutes, including purchased ones, are forfeited, and deleting the account does not cancel an active subscription — cancel that through your app-store account (§5).

5. Subscriptions & billing

Plans. Sonary offers Pro subscriptions billed weekly, monthly, or yearly. Pro removes ads and includes a periodic AI-minute allowance. Exact allowances and prices are shown in the App and may change — the price shown in the App at the time of purchase controls. The App’s on-device tools are unlimited on every plan, including the free tier.
Free trials. No free trial is currently offered. If an introductory offer is added later, its length and what you will be charged when it ends will be shown before you confirm the purchase, and you will be charged unless you cancel before it ends.
Auto-renewal. Subscriptions automatically renew for the same term unless cancelled at least 24 hours before the current period ends. Payment is charged to your app-store account (Google Play or Apple App Store) when you confirm the purchase, and each renewal is charged within the 24 hours before the current period ends.
Managing & cancelling. Manage or cancel your subscription any time through your app-store account settings (Google Play → Subscriptions, or Settings → [your name] → Subscriptions on iOS). Cancelling stops future renewals; it does not refund the current period.
Price display. We show the actual amount you will be billed and the renewal term before you confirm any purchase, and a working “Restore purchases” option is always available on the subscription screen.

6. AI minutes (credits)

Cloud AI is paid for in AI minutes. A job is priced from the length of the audio you submit, with a small minimum per job; the price is shown before you start.
You get minutes from a one-time welcome grant, a one-time bonus for the first sign-in with each Google or Apple account, a Pro subscription’s periodic allowance, optional rewarded ads (limited per day), and minute packs you buy.
Purchased minutes, free grants and rewarded-ad minutes never expire. A subscription’s periodic allowance does not roll over to the next period and does not carry the “never expire” guarantee; it is used before your other minutes.
Minutes are charged only when a job completes successfully. A job that fails or is cancelled costs nothing.
Minutes have no cash value, cannot be redeemed for cash, and cannot be transferred to another person or exchanged outside the App. They belong to your Sonary account: if you have signed in with Google or Apple, they follow that sign-in to a new device; otherwise they stay with the anonymous account on the device where you got them.

7. Free tier & advertising

The free tier is supported by ads (served by AppLovin) and includes a limited number of free AI minutes, which you can top up by watching optional rewarded ads or by buying minutes. We do not show ads that interrupt a job you’ve started, and exports are never watermarked. A Pro subscription removes ads from the App.

8. Your content

You own your content. Any audio, video, or recordings you process through Sonary (“Your Content”) remain yours. We claim no ownership over Your Content.
Limited processing license. By using a feature, you grant us the limited right to process Your Content solely to perform the specific task you requested — including, when you use Cloud AI and have allowed it, transmitting it to our processing provider, Replicate, for that one job. This license ends once the job is complete and the file is deleted from the processing servers, per Privacy Policy §3.
No training on your content. We do not use Your Content to train AI models.
Your responsibility. You are solely responsible for Your Content and for having the rights needed to process it (see §9 — Acceptable use).

9. Acceptable use

You agree not to use Sonary to:

Process content you don’t have the legal right to use, copy, or modify (including copyrighted material without permission), or to infringe anyone’s intellectual property or other rights.
Upload or generate unlawful, defamatory, obscene, or otherwise harmful content.
Reverse-engineer, decompile, or extract the App’s on-device AI models or native libraries, except where such restriction is prohibited by law or by the license of an open-source component we use (see EULA §4).
Abuse, automate, or farm the rewarded-ad, free-minute, or credit system (for example, using bots, emulators, or repeated reinstalls or accounts to generate artificial ad views or minutes).
Interfere with, overload, or attempt to gain unauthorized access to our backend services.
Violate any applicable law or the terms of any third-party service the App relies on (§11).

We may suspend or terminate access for violations of this section (§17).

10. Intellectual property

Sonary — including its software, design, branding, and (excluding Your Content) all AI model outputs generated on our infrastructure — is owned by NewAgeDevs or its licensors and is protected by intellectual-property laws. These Terms grant you a license to use the App (see the EULA); they do not transfer any ownership in the App itself to you.

11. Third-party services

Sonary relies on third-party services to operate, each governed by its own terms: Google Play and the Apple App Store (purchases and purchase verification), Google Firebase (accounts and sign-in, our backend, analytics, crash reporting, remote configuration), Google Sign-In and Sign in with Apple (optional account backup), AppLovin (advertising), and Replicate (Cloud AI processing). See Privacy Policy §5 for what each processes. Your use of features backed by these services is also subject to their respective terms where applicable.

12. Refunds

Subscriptions and minute packs are billed through Google Play or the Apple App Store. Refund requests are handled under their refund policies — contact Google Play or Apple App Store support directly, or use the store’s refund-request flow.
Failed Cloud AI jobs are never charged: minutes are only taken when a job succeeds, so there is nothing to claim back for a job that fails.

13. Disclaimers & no warranty

The App is provided “as is” and “as available,” without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose, and non-infringement, to the maximum extent permitted by law. We do not guarantee that AI-generated output (for example, vocal/instrumental separation or noise removal) will be error-free, complete, or meet your expectations — AI processing results can vary by input quality and content. We do not guarantee the App will be uninterrupted, secure, or error-free.

14. Governing law & disputes

These Terms are governed by the laws of Bangladesh, without regard to its conflict-of-laws principles. Any dispute arising out of or relating to these Terms or the App is subject to the exclusive jurisdiction of the courts of Bangladesh, except where applicable consumer-protection law in your country of residence gives you the right to bring a claim in your local courts instead.

15. Limitation of liability

To the maximum extent permitted by law, NewAgeDevs will not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of data, revenue, or profits, arising from your use of the App. Our total liability for any claim arising from these Terms or the App will not exceed the amount you paid us in the 12 months before the claim arose (or USD $20 if you have not paid us anything), except where a higher cap is required by applicable law.

16. Indemnification

You agree to indemnify and hold NewAgeDevs harmless from any claims, damages, or expenses (including reasonable legal fees) arising from Your Content, your violation of these Terms, or your violation of any law or third-party right.

17. Termination

You may stop using the App at any time by uninstalling it, and you can delete your account from inside the App (§4). We may suspend or terminate your access to the App (or specific features) if you violate these Terms, engage in fraudulent or abusive behavior, or if we discontinue the App or a feature. Termination does not retroactively affect purchases already made (see §12 for refunds).

18. Changes to these terms

We may update these Terms as the App evolves. We’ll update the “Last updated” date above, and for material changes we’ll provide an in-app notice where appropriate. Continued use of the App after a change means you accept the updated Terms.

19. Contact

Questions about these Terms:

imamagun94@gmail.com
NewAgeDevs — Md. Imam Hossain, Bangladesh