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eac3toSoX
Free

Freeware, free to download.

 Free

Free and open source under GPL-2.0 and LGPL licences.

Windows Windows, macOS, Linux, Command line
  • Actively updated with many releases in 2025 and 2026
  • Free to download with no account
  • Converts between many audio file formats
  • Applies effects and filters during conversion
  • Windows only
  • Distributed as RAR archives with no documentation on the download page
  • Command line only, with no graphical interface
  • Infrequent releases
Downloadable app Downloadable app
Closed source Open source
License: Freeware License: GPL-2.0-or-later AND LGPL-2.1-or-later
No account needed No account needed
Works offline Works offline

Checked October 2, 2026

Checked October 1, 2026

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