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fre:acLameXP
Free

Free to use; the project accepts donations.

 Free

Free and open source under the GNU GPL.

Windows, macOS, Linux Windows
  • Wide range of input and output formats
  • Converts whole libraries and keeps folder structure
  • Encodes to MP3, AAC, Ogg Vorbis, Opus and FLAC
  • Multi-threaded batch processing
  • Releases are infrequent
  • Interface is functional rather than modern
  • Linux only through Wine
  • Some antivirus programs falsely flag the downloads
Downloadable app Downloadable app
Open source Open source
License not stated License: GPL-2.0-or-later
No account needed No account needed
Works offline Works offline

Checked September 23, 2026

Checked October 2, 2026

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