Privacy Policy

Overview

AudioMultiCut is a free web application that allows you to cut multiple audio segments from audio files. We also offer a native app on the App Store for iPhone and iPad. We are committed to protecting your privacy and being transparent about how we handle your data. The web editor is designed around local browser processing, including optional local browser-based Whisper word detection when your device and browser support it.

Audio File Processing

If you choose to use local AI transcription or word detection, your browser may download and cache third-party Whisper model files, currently Xenova/whisper-tiny.en, from third-party model hosting. The transcription runs locally in your browser; AudioMultiCut does not receive your audio content for this feature. The feature may be unavailable or inaccurate on some devices, operating systems, browser versions, and files because it runs a model inside the browser.

Previous iOS App Beta Signup

Before the App Store launch, AudioMultiCut collected optional iOS app beta signup requests. If you submitted that form, we collected the email address you provided, your optional use-case selection, the signup source or page, approximate region eligibility, device family, submission time, the consent checkbox status and timestamp, the consent text version, and analytics identifiers when available.

• • We used this information to add testers to the TestFlight beta tester list and manage beta invitations
• • We may still send strictly relevant support follow-ups or honor unsubscribe/removal requests related to that beta list
• • We may have linked your email with your beta account, TestFlight tester status, signup source, site/app analytics identifiers, feature usage, device information, sessions, crashes, and feedback so we could understand tester workflows and improve the product
• • Once linked to your email or account, beta analytics are no longer anonymous to us, though we try to limit the data to what is useful for beta operations and product improvement
• • We use signup details to avoid duplicate beta requests and manage support
• • We do not sell iOS beta signup emails
• • To be removed from the beta list or stop beta communications, use the unsubscribe link in a beta email, reply to any beta email, or contact us through the feedback form and ask for removal

Product Updates Subscription

If you subscribe to AudioMultiCut updates, we collect the email address you provide, the signup source or page, approximate country code when available, device family, user agent, submission time, consent checkbox status and timestamp, consent text version, and analytics identifier when available.

• • We use this information to keep a product updates and news contact list
• • Updates may include product news, app launches, release notes, and occasional marketing emails, including messages sent through Resend, Substack, or another configured email provider
• • We store the reason as product updates/news subscription so it is separate from iOS and Android beta requests
• • We do not sell updates subscription emails
• • You can unsubscribe through links in update emails, reply to an email, or contact us through the feedback form

Analytics and Tracking

To improve our service, we collect usage analytics through the following services. Main web editor analytics are intended to be anonymous, while iOS beta analytics may be linked to your email or beta account as described above.

Data Storage

• • We do not store any audio files or audio content on our servers
• • iOS beta signup details you submit may be stored by us or our configured email, database, or webhook providers so we can manage the beta
• • Product updates subscription details may be stored by us or our configured email, newsletter, database, or webhook providers so we can manage the updates list and unsubscribe requests
• • Analytics data is stored by third-party services (Google, Meta, Mixpanel, PostHog, Hotjar, Microsoft Clarity, Vercel), and beta signup analytics may be linked to your email or beta account as described above
• • A minimized server-side page count continues regardless of browser cookie choices. It records the hour, approximate country, sanitized page path, referrer hostname, and bot/human-like classification; it does not use browser analytics cookies.
• • Local browser storage may contain temporary application settings and, if you use speech word detection, locally cached transcript words and word timings for the file in that browser
• • Outside beta signup, support, or feedback forms you choose to submit, no personal information is required to use the web editor

Cookies and Local Storage

• • Analytics services may use cookies to track usage
• • Local browser storage is used for application preferences
• • If you use local speech word detection, local browser storage may keep detected words and word timings so the transcript can be restored when you reload the same file
• • We do not intentionally store personal data in cookies; local transcripts can contain whatever words were spoken in your file, and they stay in that browser unless you clear local browser data
• • You can disable cookies in your browser settings

Third-Party Services

We use the following third-party services:

• • Google Analytics: Privacy Policy
• • Meta Pixel: Privacy Policy
• • Mixpanel: Privacy Policy
• • PostHog: Privacy Policy
• • Hotjar: Privacy Policy
• • Microsoft Clarity: Privacy Statement
• • Vercel Analytics: Privacy Policy
• • Hugging Face / Transformers.js model hosting: optional local AI transcription may download and cache open-source Whisper model files in your browser, including files from Xenova/whisper-tiny.en
• • Apple TestFlight and App Store Connect: Apple may process tester invitations, tester status, device information, sessions, crashes, and feedback for beta testing
• • Signup providers: configured database, webhook, and email delivery services may process beta signup and updates subscription details only to run those workflows
• • Resend or configured email provider: contact list storage and email delivery for beta notifications, internal signup alerts, unsubscribe notifications, product updates, and occasional marketing emails when configured
• • Substack or configured newsletter provider: newsletter subscription management and email delivery for product updates and occasional marketing emails when configured. See Substack's Privacy Policy

Your Rights

• • You can manage analytics and advertising consent through the site's privacy choices control
• • You can disable cookies and JavaScript (though this may limit functionality)
• • Your audio files remain completely private and under your control
• • You can delete local browser data at any time to remove local settings, cached model files, and locally cached transcript or word-timing data
• • To remove your iOS beta signup email or stop beta-related emails, use the unsubscribe link in a beta email, reply to any beta email, or contact us through the feedback form and ask for removal
• • To stop product updates or marketing emails, use the unsubscribe link in an update email, reply to the email, or contact us through the feedback form

Children's Privacy

AudioMultiCut does not knowingly collect personal information from children under 13. The main web editor does not require personal information and all audio processing happens locally. The iOS beta signup asks for an email address and is intended for users able to participate in TestFlight beta testing.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be posted on this page with an updated "Last updated" date.

Contact

If you have any questions about this privacy policy, please contact us through ourcontact page.