Terms of Service
Using the service
Process only audio that you own or are authorized to use. You are responsible for using and distributing your results.
Track passes and memberships
Free preview and original comparison. New accounts get 1 full-track master and WAV download free. After your free allowance is used, further WAV saves need a pass or subscription. Analysis and previews do not consume a credit. A credit is used after a completed result file is prepared; changing presets or file formats within the same loaded track does not use an extra credit. Loading a new file starts a separate job. Previously purchased 10-track passes use one credit per successfully completed master and do not expire. New sales and grants have ended. Monthly and annual memberships renew each billing period until cancelled. You can review the final amount before payment.
Temporary library and backups
Accounts with a 1-track pass or previously purchased 10-track pass can re-download one saved WAV per completed master from their account-only library for up to 12 hours after its first successful save. Saving again in Fine Tune updates the same file without extending its storage period. This is not a backup or permanent storage service, so save any file you need to your own device promptly. Once the access period ends the file cannot be downloaded again, and remaining temporary-library files may be removed if the account is deleted or begins a membership.
Starting a digital service
Before payment, you may separately request immediate access to the digital service. Once paid credits are issued or paid use begins, withdrawal rights may be limited where applicable law allows.
Metering notice
Loudness and TRUE PEAK readings are browser-based analysis values and can vary by playback environment.
Open-source notices
Vocal separation processing: Powered by K.G.Studio · © 2025–2026 Xiaohan Tian. UVR-MDX-NET and ONNX Runtime have separate component notices.
Customer support
Last updated: September 13, 2026