Privacy Policy

Last updated: June 11, 2026

At mp4-to-mp3-converter.com, we prioritize the protection and preservation of your personal privacy. We have designed our system architecture to operate exclusively on your local client machine so that your data remains strictly yours. This Privacy Policy documents exactly how we manage, protect, and track details when you visit our website.

1. Local-Only Processing (No File Uploads)

Unlike traditional video convert portals, we do not upload your media files to external cloud clusters or remote storage servers. All analysis, decoding, and encoding commands are performed locally on your device inside your web browser sandbox (Chrome, Safari, Firefox, Edge, etc.) using client-side JavaScript. This ensures that your private video footage and sound files are never intercepted or compromised in foreign databases.

2. Cookies and Consent

We run a compliant opt-in cookie configuration system. We set simple cache parameters and store cookie options under your local browser localStorage structures so your chosen options persist between visits. We do not set advanced advertiser identity tracking cookies unless you explicitly grant us permission via our dynamic bottom Consent Banner.

3. Analytics and Performance Tracking

When cookies are accepted, we use third-party tools such as Google Analytics 4 (GA4) with anonymous IP tracking parameters. This gathers standard, high-level, aggregate diagnostic records (like browser versions, mobile versus desktop viewpoints, conversion ratios, and average session times) to help us streamline transcoding speeds. We do NOT collect individual names, locations, private IP paths, or file contents.

4. Server Logging and Security

While multimedia conversion blocks remain in-browser, standard background server metrics (such as matching static asset loads, security audits, and layout responses) can log generic connection metadata. These server logs are automatically flushed or permanently deleted within 14 days and are guarded by modern firewalls.

5. Contacting Us

If you have any questions or concerns relating to your personal data workspace or this policy, feel free to navigate to our dedicated Contact page and forward us your specific technical queries.