Privacy Policy

Last updated: October 27, 2026.

Your audio stays on your device

Choosing a file gives this page access to that file in your browser. Audio decoding, note estimation, preview and MIDI export happen locally. This tool does not upload your audio or MIDI to our server. The session is held in browser memory; downloaded MIDI files remain wherever you save them. No account or conversion history is stored by the tool.

Website delivery

Cloudflare hosts and delivers this website, including the conversion model. Website requests necessarily share technical connection data, such as your IP address, requested URL and browser information, with Cloudflare for delivery and security. See Cloudflare’s privacy policy. The tool code does not add analytics trackers or advertising cookies.

Contact emails

If you email us, your email address, message and any attachments are processed by Cloudflare Email Routing and our Gmail inbox so we can respond. Please do not send sensitive recordings. We keep correspondence as needed to address your request; you can contact us to request deletion, subject to applicable obligations and provider backup retention.

Future advertising

We plan to display third-party advertising in the future. No third-party ad scripts are currently installed. Before adding them, we will update this policy to identify the providers and their data practices, and implement consent choices where required.

External links and questions

Linked websites have their own privacy practices. For privacy questions, email [email protected].