Compare software

MuseAmpAuphonic
Free

Free and open source under the BSD-3-Clause licence.

 Freemium

Credit-based processing; registering an account provides starting credits.

Linux Web
  • Single-purpose tool for volume normalization
  • Graphical interface instead of command-line tools
  • Automatic leveling, noise reduction and loudness normalization
  • Voice cleaning presets that can keep music
  • Linux only
  • Small project with limited documentation
  • Files are processed on a remote server
  • Usage is limited by credits
Downloadable app Web application, Hosted service
Open source Closed source
License: BSD-3-Clause License not stated
No account needed Account needed
Works offline Needs internet

Checked October 1, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.