Last Updated: August 4, 2025

At mp4tomp3.pro, your privacy is of utmost importance. This Privacy Policy explains how we collect, use, and safeguard your information when you use our free MP4 to MP3 conversion service.

1. Information We Collect

Personal Information: We do NOT collect any personally identifiable information (PII) such as names, email addresses, or phone numbers. No registration is required.

Uploaded Files: Your files are processed in your browser. They are never uploaded to or stored on our servers, ensuring complete privacy.

Usage Data: We collect anonymous usage data through analytics services (e.g., Google Analytics) to understand how our service is used and to improve it. This includes information like browser type, device type, and pages visited. This data is aggregated and cannot be used to identify you.

2. How We Handle Your Files

Client-Side Processing: All MP4 to MP3 conversions happen directly in your browser. Your files never leave your computer.

No File Storage: We do not store, log, or backup any files you process. Once you close the browser tab, the processed data is gone.

No Third-Party Sharing: We never share your files with any third parties.

3. Cookies and Tracking

We use cookies for essential website functionality and for analytics purposes. For more details, please see our Cookie Policy.

We do NOT use advertising cookies or engage in behavioral tracking for ad purposes.

4. Your Rights

Data Ownership: You retain full ownership of your original files and the converted MP3s.

Control: You have complete control over your files. Since processing is local, you can stop it at any time by closing the browser tab.

5. Data Retention

No Personal Data Retention: We do not retain any personal data.

Anonymous Analytics Data: Aggregated, anonymous analytics data may be retained by our analytics providers according to their own privacy policies.

6. Security Measures

HTTPS Encryption: Our website uses HTTPS to ensure a secure connection.

Client-Side Processing: By processing files in your browser, we eliminate the risk of server-side data breaches related to your files.

7. Children's Privacy

Our service is not directed at children under 13. We do not knowingly collect any personal information from children. If you believe we have inadvertently collected such information, please contact us so we can remove it.

8. 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 effective date. We encourage you to review this policy periodically.

9. Contact Us

If you have any questions about this Privacy Policy, please contact us at privacy@mp4tomp3.pro.

By using mp4tomp3.pro, you acknowledge that you have read and understood this Privacy Policy.