This Privacy Policy explains how MP4 to MP3 Online (“we”, “our”) handles information when you use our free audio converter at mp4tomp3online.com. We designed this service so that there is almost nothing to collect in the first place.
Your files never leave your device
Our converter runs entirely inside your web browser. When you choose a file, it is read and converted locally on your own device — it is never uploaded to our servers, stored by us, or shared with any third party. We have no access to your files and keep no copies. Once you close the page, nothing of your file remains with us.
Information we collect
We do not require accounts, so we do not collect names, emails, or passwords through the converter itself. If you contact us via the contact form, we receive the name, email address, and message you provide, and use them only to respond to your inquiry. We also use Google Analytics (via Site Kit by Google) to understand anonymized, aggregate usage of the site — such as which pages are visited — which helps us improve the service. This analytics data does not identify you personally.
Cookies
We use a small number of cookies for essential site functions (such as remembering your preferences) and for the anonymized analytics described above. You can block or delete cookies in your browser settings; the converter will still work.
Contact
If you have questions about this policy, please reach out through our Contact page.