Last updated September 9, 2026

Terms of Use

These terms apply to the Tempo & Key Finder website operated by DreamSpark AI LLC.

  • Lawful-use terms
  • Best-effort estimates
  • Browser-local processing
  • Open-source notices

Operator and acceptance

Tempo & Key Finder is operated by DreamSpark AI LLC. By using the site, you agree to these terms. If you do not agree, do not use the service.

Using the service

You may use the tools for lawful purposes. You are responsible for ensuring that you have the rights and permissions needed to process any audio you select. Do not use the service to violate another person’s intellectual-property, privacy or other legal rights.

Best-effort estimates

BPM, musical key, Camelot and related outputs are automated, best-effort estimates. They can be incomplete or incorrect and are not official facts about a recording. Verify results independently before relying on them for performance, production, cataloging or commercial decisions.

Availability and changes

The service is provided as available. Features, supported formats and resource limits may change, and access may be interrupted for maintenance, security or technical reasons. A successful result is not guaranteed for every browser or file.

Intellectual property and open source

You retain whatever rights you have in the audio you select. Using the site does not transfer those rights to Tempo & Key Finder. Site branding and original content remain protected by applicable law. Open-source components remain subject to their own licenses, including the license and source links provided in the footer.

Disclaimers and responsibility

To the extent permitted by applicable law, the service is provided without warranties and DreamSpark AI LLC is not responsible for losses caused by reliance on an estimate, browser incompatibility, interruption or misuse of the service. Nothing here excludes a right or responsibility that cannot legally be excluded.

Changes and contact

Updated terms will be posted on this page with a revised date. Questions can be sent to support@tempokeyfinder.com.