Get help with a file or purchase
DenoiseKit is operated by 李进 (Jin Li), China. Email [email protected] with a description, browser, approximate time and purchase reference if relevant.
Do not send confidential recordings, card details, API keys or your private purchase key. Start with the error message. If a key is lost, support must verify ownership; recovery is not automatic.
Use the free trial to check your recording. This speech baseline does not promise echo removal, music separation or recovery of every quiet word.